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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%                         TABLEAU  1                          %%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%
 \begin{table}[t]
 \begin{center}
 \caption{{Observations of the 6031 and 6035 MHz transitions of OH}}
 \label{table1}
 \small
 \oddsidemargin -2cm
 \begin{tabular}{|c|c|c|c|c|c|c|c|c|}
 \hline
 \bf{IRAS Source}&\bf{Other Name}&\mc{\bf{Observed Coordinates}}&\bf{LSR
Velocity}&
 \multicolumn {4}{c|}{\bf{Sensitivity \footnotemark (Jy)} }\\
 \bf{ }&\bf{ }&\mc{\bf{1950.0}}&\bf{}& \multicolumn {4}{c|}{\bf{} }\\
 \cline{3-4}
 \cline{6-9}
 \bf{ }&\bf{ }&\bf{R.A.}&\bf{Dec.}&\bf{Range (kms$^{-1}$)}&\mc{\bf{6031
MHz}}&\mc{\bf{6035 MHz}}\\
 \bf{ }&\bf{ }&\bf{h m s}&\bf{${ }^0$ ' ''}&\bf{
}&\bf{RCP}&\bf{LCP}&\bf{RCP}&\bf{LCP}\\
 \hline
 \rm

 $00494+5617$ & S 184            & 00:49:27.80  & +56:17:28.00 &  -49,-10 &
$< .13$ & $< .11$ & $< .11$ & $< .10 $ \\
 $02044+6031$ &                  & 02:04:29.00  & +60:31:42.00 &  -70,-31 &
$< .26$ & $< .21$ & $< .21$ & $< .18 $ \\
 $          $ & W3(1)            & 02:21:40.80  & +61:53:26.00 &  -54,-15 &
$< .30$ & $< .24$ & $< .26$ & $< .21 $ \\
 $02219+6152$ & W3A, RAFGL326    & 02:21:55.30  & +61:52:34.00 & -100,-10 &
$A    $ & $A    $ & $A    $ & $A     $ \\
 $          $ & W3(3)            & 02:22:06.10  & +61:50:40.00 &  -59,-20 &
$< .29$ & $< .20$ & $< .22$ & $< .22 $ \\
 &&&&&&&&\\
 $02230+6202$ &  W3N             & 02:23:02.30  & +62:02:24.01 &  -48,+15 &
$< .33$ & $< .25$ & $< .20$ & $< .23 $ \\
 $02232+6138$ & W3(OH)           & 02:23:16.50  & +61:38:57.00 & -100,-26 &
$E    $ & $E    $ & $E    $ & $E     $ \\
 $02236+6142$ &  FIR SSE 21      & 02:23:37.70  & +61:42:03.01 &  -38,+16 &
$< .18$ & $< .19$ & $< .17$ & $< .17 $ \\
 $02575+6017$ &                  & 02:57:35.60  & +60:17:21.00 &  -53,-14 &
$< .21$ & $< .19$ & $< .18$ & $< .17 $ \\
 $02589+6014$ &  FIR SSE 36      & 02:58:56.30  & +60:14:10.01 &  -38,+11 &
$< .20$ & $< .18$ & $< .18$ & $< .17 $ \\
 &&&&&&&&\\
 $02593+6016$ &  S 201           & 02:59:20.60  & +60:16:07.99 &  -58,-15 &
$< .26$ & $< .27$ & $< .23$ & $< .21 $ \\
 $03035+5819$ &  RAFGL 437       & 03:03:33.20  & +58:19:21.00 &  -38,-02 &
$< .18$ & $< .19$ & $< .19$ & $< .16 $ \\
 $03037+5819$ &  BFS26           & 03:03:46.70  & +58:20:00.00 &  -38,+18 &
$< .21$ & $< .23$ & $< .19$ & $< .20 $ \\
 $03245+3002$ &                  & 03:24:34.00  & +30:02:36.00 &  -18,+21 &
$< .21$ & $< .19$ & $< .22$ & $< .17 $ \\
 $04269+3510$ & RAFGL 585,LkHA101& 04:26:57.20  & +35:10:01.00 &   -8,+28 &
$< .17$ & $< .19$ & $< .17$ & $< .22 $ \\
 &&&&&&&&\\
 $05327-0457$ &  NGC1977 IRS6    & 05:32:46.40  & -04:57:38.00 &  -70,+10 &
$< .18$ & $< .19$ & $< .59$ & $< .56 $ \\
 $          $ &  Orion KL        & 05:32:46.70  & -05:24:28.00 &  -17,+22 &
$< .21$ & $< .19$ & $< .29$ & $< .38 $ \\
 $05330-0517$ &  NU Ori          & 05:33:02.60  & -05:17:49.00 &  -18,+15 &
$< .34$ & $< .28$ & $< .24$ & $< .30 $ \\
 $05358+3543$ & X0535+357        & 05:35:48.80  & +35:43:41.01 &  -37,+02 &
$< .13$ & $< .11$ & $< .11$ & $< .11 $ \\
 $05375+3540$ &  S 235A          & 05:37:32.10  & +35:40:45.00 &  -18,+22 &
$< .17$ & $< .17$ & $< .17$ & $< .16 $ \\
 &&&&&&&&\\
 $05378+3542$ &                  & 05:37:50.70  & +35:42:54.00 &  -19,+22 &
$< .20$ & $< .17$ & $< .16$ & $< .18 $ \\
 $05387-0149$ &  CED 055P        & 05:38:47.70  & -01:49:00.00 &  -70,+10 &
$< .20$ & $< .19$ & $< .18$ & $< .22 $ \\
 $05391-0152$ &  RAFGL 806       & 05:39:07.10  & -01:52:45.00 &  -18,+15 &
$< .25$ & $< .24$ & $< .22$ & $< .22 $ \\
 $05391-0217$ &  NGC 2023        & 05:39:06.80  & -02:17:18.00 &  -70,+10 &
$< .21$ & $< .22$ & $< .21$ & $< .18 $ \\
 $05392-0214$ &                  & 05:39:13.70  & -02:14:48.00 &  -18,+14 &
%$< .20$ & $< .23$ & $< .20$ & $< .20 $ \\
$< .20$ & $< .23$ & $E$ & $E$ \\
 &&&&&&&&\\
 $05393-0156$ &  NGC 2024        & 05:39:18.00  & -01:56:42.00 &  -18,+26 &
$< .33$ & $< .31$ & $< .24$ & $< .29 $ \\
 $05445+0016$ &  NGC 2071        & 05:44:33.70  & +00:16:44.00 &  -20,+28 &
$< .21$ & $< .25$ & $< .18$ & $< .20 $ \\
 $06053-0622$ &  Mon R2          & 06:05:20.39  & -06:22:31.00 &  -09,+30 &
$< .16$ & $< .13$ & $< .24$ & $< .25 $ \\
 $06055+2039$ &  S 252A          & 06:05:33.90 & +20:39:47.00 &  -20,+26 &
$< .18 $ &$< .20$ & $< .19$ & $< .17 $ \\
 $06056-0621$ &  BD-061418       & 06:05:37.50  & -06:21:08.00 &  -20,+18 &
$< .23$ & $< .24$ & $< .24$ & $< .23 $ \\
 &&&&&&&&\\
 $06056+2131$ &  RAFGL 6366      & 06:05:40.90  & +21:31:32.00 &  -08,+26 &
$< .19$ & $< .18$ & $< .20$ & $< .17 $ \\
 $06058+2138$ &                  & 06:05:53.90  & +21:38:57.00 &  -20,+28 &
$< .12$ & $< .09$ & $< .16$ & $< .13 $ \\
 $06061+2151$ & RAFGL 5182       & 06:06:07.30  & +21:51:12.00 &  -41,-02 &
$< .14$ & $< .12$ & $< .11$ & $< .11 $ \\
 $06063+2040$ &  RAFGL 5183      & 06:06:23.00  & +20:40:02.00 &  -18,+18 &
$< .19$ & $< .20$ & $< .18$ & $< .19 $ \\
 $06067+2037$ &  S 252           & 06:06:42.70  & +20:37:36.00 &  -18,+18 &
$< .20$ & $< .21$ & $< .19$ & $< .20 $ \\
 &&&&&&&&\\
 $06084-0611$ &  RAFGL 890       & 06:08:24.50  & -06:11:12.00 &  -10,+29 &
$< .15$ & $< .12$ & $< .28$ & $< .48 $ \\
 $06085-0613$ &                  & 06:08:31.40  & -06:13:54.00 &  -18,+08 &
$    -$ & $< .22$ & $< .22$ & $    - $ \\
 $06086-0611$ &                  & 06:08:41.00  & -06:11:49.00 &  -18,+08 &
$    -$ & $< .21$ & $< .26$ & $    - $ \\
 $06099+1800$ &  S 255           & 06:09:57.90  & +18:00:12.00 &  -02,+35 &
$< .22$ & $< .22$ & $< .21$ & $< .19 $ \\
 $06117+1350$ &  S 269           & 06:11:46.40  & +13:50:33.00 &  -02,+32 &
$< .25$ & $< .22$ & $< .22$ & $< .19 $ \\
 &&&&&&&&\\
 $07299-1651$ &  RAFGL 5234      & 07:29:55.00  & -16:51:47.00 &  +10,+42 &
$    -$ & $< .25$ & $< .33$ & $    - $ \\
 $09517+6954$ &  M82             & 09:51:42.40  & +69:54:59.01 &  -18,+15 &
$    -$ & $< .25$ & $< .22$ & $    - $ \\
 $          $ & RAFGL 5449       & 18:07:54.90  & -17:56:33.00 &  -10,+29 &
$< .26$ & $< .25$ & $< .25$ & $< .25 $ \\
 $18089-1732$ & RAFGL 5451       & 18:08:56.40  & -17:32:14.00 &  +12,+51 &
$< .27$ & $< .21$ & $< .22$ & $< .22 $ \\
 $18089-1837$ & G 11.94-.04      & 18:08:56.70  & -18:37:06.00 &  +20,+59 &
$< .26$ & $< .17$ & $< .17$ & $< .16 $ \\
 &&&&&&&&\\
 $          $ & RAFGL 5451       & 18:09:01.50  & -17:32:44.00 &  +01,+40 &
$< .33$ & $< .21$ & $< .21$ & $< .21 $ \\
 $18097-1825$ & G 12.20-.11      & 18:09:47.40  & -18:25:06.00 &  +07,+46 &
$< .29$ & $< .26$ & $< .26$ & $< .19 $ \\
 $18108-1759$ &                  & 18:10:52.40  & -17:59:36.00 &  -20,+19 &
$< .26$ & $< .26$ & $< .30$ & $< .26 $ \\
            &RAFGL 5456,G11.94-.62& 18:11:03.69  & -18:54:18.00 &  +17,+56
& $< .25$ & $< .24$ & $A?  $ & $A?     $ \\
 $18112-1801$ & G 12.73-.22      & 18:11:12.30  & -18:01:16.00 &  -20,+19 &
$< .31$ & $< .24$ & $< .22$ & $< .21 $ \\
 &&&&&&&&\\
 $18116-1646$ & G 13.88-.29      & 18:11:41.40  & -16:46:19.00 &  -46,-08 &
$< .33$ & $< .24$ & $< .22$ & $< .24 $ \\
 $18117-1753$ &                  & 18:11:43.70  & -17:53:01.00 &  +18,+57 &
$< .33$ & $< .24$ & $< .41$ & $< .48 $ \\
 $18134-1652$ &                  & 18:13:26.90  & -16:52:23.00 &  +16,+55 &
$< .28$ & $< .17$ & $< .16$ & $< .16 $ \\
 $18156-1343$ &                  & 18:15:38.60  & -13:43:37.00 &  -85,-46 &
$< .27$ & $< .26$ & $< .22$ & $< .23 $ \\
 $18174-1612$ &      M17         & 18:17:29.30  & -16:12:48.00 &  +02,+41 &
$< .16$ & $< .13$ & $E    $ & $E     $ \\
 \hline
 \end{tabular}
 \end{center}
 \end{table}
 \addtocounter{table}{-1}
 \addtocounter{footnote}{-1}
 \clearpage
 \begin{table}[t]
 \caption { Continued}
 \begin{center}
 \small
 \oddsidemargin -2cm
 \begin{tabular}{|c|c|c|c|c|c|c|c|c|}
 \hline
 \bf{IRAS Source}&\bf{Other Name}&\mc{\bf{Observed Coordinates}}&\bf{LSR
Velocity}&
 \multicolumn {4}{c|}{\bf{Sensitivity\footnotemark (Jy)} }\\

 \bf{ }&\bf{ }&\mc{\bf{1950.0}}&\bf{}& \multicolumn {4}{c|}{\bf{} }\\
 \cline{3-4}
 \cline{6-9}
 \bf{ }&\bf{ }&\bf{R.A.}&\bf{Dec.}&\bf{Range (kms$^{-1}$)}&\mc{\bf{6031
MHz}}&\mc{\bf{6035 MHz}}\\
 \bf{ }&\bf{ }&\bf{h m s}&\bf{${ }^0$ ' ''}&\bf{
}&\bf{RCP}&\bf{LCP}&\bf{RCP}&\bf{LCP}\\
 \hline
 \rm
 $18179-1610$ &                  & 18:17:59.00  & -16:10:22.00 &  +00,+39 &
$< .37$ & $< .25$ & $< .28$ & $< .24 $ \\
 $18196-1331$ &                  & 18:19:37.30  & -13:31:45.00 &  +00,+39 &
$< .36$ & $< .25$ & $< .23$ & $< .21 $ \\
 $18222-1317$ & RAFGL 2147       & 18:22:12.80  & -13:17:34.00 &  +34,+73 &
$< .35$ & $< .26$ & $A,E  $ & $A,E   $ \\
 $18228-1312$ &                  & 18:22:52.90  & -13:12:06.00 &  +10,+49 &
$< .30$ & $< .25$ & $< .23$ & $< .21 $ \\
 $18239-1228$ &                  & 18:23:58.50  & -12:28:23.00 &  +45,+84 &
$< .32$ & $< .24$ & $< .31$ & $< .28 $ \\
 &&&&&&&&\\
 $18248-1158$ & X1824-119        & 18:24:50.40  & -11:58:35.00 &  +08,+46 &
$< .32$ & $< .25$ & $< .25$ & $< .21 $ \\
 $18253-1130$ &                  & 18:25:23.40  & -11:30:58.00 &  +07,+46 &
$     $ & $< .26$ & $     $ & $< .26 $ \\
 $18274+0112$ & S 68             & 18:27:25.00  & +01:12:40.00 &  -12,+27 &
$< .14$ & $E    $ & $E    $ & $E     $ \\
 $          $ & RAFGL 2177       & 18:28:48.50  & -02:07:43.00 &  -20,+19 &
$< .44$ & $< .29$ & $< .23$ & $< .23 $ \\
 $18295-1030$ &                  & 18:29:30.20  & -10:30:50.00 &  +33,+72 &
$< .23$ & $< .26$ & $< .22$ & $< .22 $ \\
 &&&&&&&&\\
 $18308-0911$ &                  & 18:30:53.60  & -09:11:40.00 &  -20,+19 &
$< .38$ & $< .21$ & $< .21$ & $< .18 $ \\
 $18311-0809$ &                  & 18:31:10.40  & -08:09:48.00 &  +83,+122&
$< .23$ & $< .18$ & $< .15$ & $< .16 $ \\
 $18317-0757$ &                  & 18:31:42.00  & -07:57:12.00 &  +57,+96 &
$< .27$ & $< .23$ & $< .20$ & $< .21 $ \\
 $18317-0918$ &                  & 18:31:43.40  & -09:18:23.00 &  +54,+93 &
$< .39$ & $< .22$ & $< .19$ & $< .22 $ \\
 $18318-0901$ &                  & 18:31:49.80  & -09:01:30.00 &  -20,+19 &
$< .27$ & $< .21$ & $< .21$ & $< .19 $ \\
 &&&&&&&&\\
 $18318-0903$ &                  & 18:31:56.20  & -09:03:03.90 &  +57,+96 &
$< .27$ & $< .21$ & $< .21$ & $< .20 $ \\
 $18319-0834$ &                  & 18:31:59.90  & -08:34:50.00 &  +83,+122&
$< .35$ & $< .26$ & $< .25$ & $< .42 $ \\
 $18324-0809$ &                  & 18:32:29.90  & -08:09:11.00 &  +54,+93 &
$< .25$ & $< .23$ & $< .20$ & $< .23 $ \\
 $18341-0727$ &                  & 18:34:09.40  & -07:27:23.00 &  +80,+119&
$< .30$ & $< .24$ & $< .21$ & $< .20 $ \\
 $18355-0650$ &  RAFGL 2210      & 18:35:32.60  & -06:50:34.00 &  +40,+79 &
$< .27$ & $< .26$ & $A?   $ & $A?    $ \\
 &&&&&&&&\\
 $          $ &  G 27.28+.15     & 18:37:55.60  & -05:00:35.00 &  -42,-03 &
$< .27$ & $< .20$ & $< .22$ & $< .19 $ \\
 $18403-0417$ &  OH 28.21-.05    & 18:40:19.50  & -04:17:01.00 &  +77,+116&
$E    $ & $E    $ & $E    $ & $E     $ \\
 $18411-0338$ &  OH 28.87+.06    & 18:41:07.90  & -03:38:40.90 &  +72,+120&
$< .19$ & $< .20$ & $< .17$ & $< .18 $ \\
 $18416-0420$ &  RAFGL 2243      & 18:41:39.79  & -04:21:00.00 &  +63,+102&
$< .21$ & $< .22$ & $< .19$ & $< .19 $ \\
 $18421-0404$ &                  & 18:42:10.10  & -04:04:38.00 &  +67,+106&
$< .25$ & $< .20$ & $< .22$ & $< .22 $ \\
 &&&&&&&&\\
 $18434-0242$ &  G 29.96-.02     & 18:43:27.20  & -02:42:35.00 &  +80,+119&
$< .23$ & $< .21$ & $< .20$ & $< .21 $ \\
 $18443-0231$ &  G30.234         & 18:44:21.70  & -02:31:12.00 &   +90,+12&
$< .22$ & $< .25$ & $< .18$ & $< .19 $ \\
 $18443-0210$ &                  & 18:44:23.90  & -02:10:44.00 &  +26,+65 &
$< .29$ & $< .24$ & $< .21$ & $< .23 $ \\
 $18446-0150$ &                  & 18:44:38.10  & -01:50:33.00 &  +80,+119&
$< .23$ & $< .21$ & $< .26$ & $< .22 $ \\
 $18446-0209$ &                  & 18:44:41.20  & -02:09:42.00 &   +20,+56&
$< .21$ & $< .22$ & $< .18$ & $< .20 $ \\
 &&&&&&&&\\
 $18449-0115$ &  G 31.41+.31     & 18:44:59.60  & -01:15:59.00 &  +82,+111&
$< .23$ & $< .20$ & $< .21$ & $< .26 $ \\
 $18449-0158$ & G 30.78-.02      & 18:44:59.60  & -01:58:47.00 &  +72,+111&
$< .37$ & $< .34$ & $< .30$ & $< .36 $ \\
 $18450-0205$ &                  & 18:45:00.50  & -02:05:16.00 &  +72,+111&
$< .35$ & $< .30$ & $< .26$ & $< .25 $ \\
 $18450-0200$ & W43, RAFGL 2251  & 18:45:04.00  & -02:00:42.00 &  +72,+120&
$< .36$ & $< .28$ & $< .24$ & $< .30 $ \\
 $18456-0129$ &  G31.29+.05      & 18:45:39.60  & -01:29:49.00 &  +88,+120&
$< .20$ & $< .21$ & $< .18$ & $< .18 $ \\
 &&&&&&&&\\
 $18461-0136$ & X1846-016        & 18:46:09.70  & -01:36:38.00 &  -02,+37 &
$< .29$ & $< .22$ & $< .21$ & $< .21 $ \\
 $18469-0132$ & G 31.40-.26      & 18:46:59.20  & -01:32:38.00 &  +65,+110&
$< .27$ & $< .22$ & $< .27$ & $< .23 $ \\
 $18479-0005$ &                  & 18:47:57.00  & -00:05:33.00 &  -03,+36 &
$< .42$ & $< .23$ & $< .23$ & $< .23 $ \\
 $18487-0015$ &                  & 18:48:47.90  & -00:15:45.90 &  +13,+52 &
$< .22$ & $< .19$ & $E    $ & $E     $ \\
 $          $ &  RAFGL 5541      & 18:50:17.50  & +00:51:45.00 &  +89,+128&
$< .26$ & $< .23$ & $< .23$ & $< .20 $ \\
 &&&&&&&&\\
 $18507+0110$ &  OH 34.26+.15    & 18:50:46.99  & +01:10:49.00 &  +40,+87 &
$< .20$ & $< .18$ & $E    $ & $E     $ \\
 $18515+0157$ &  OH 35.03 +.35   & 18:51:32.69  & +01:57:45.00 &  +25,+64 &
$< .17$ & $< .21$ & $E    $ & $E     $ \\
 $18530+0215$ &                  & 18:53:03.00  & +02:15:13.00 &  +38,+77 &
$< .28$ & $< .22$ & $< .22$ & $< .22 $ \\
 $18536+0753$ &                  & 18:53:38.99  & +07:53:28.00 &  -20,+19 &
$< .23$ & $< .22$ & $< .21$ & $< .21 $ \\
 $18537+0749$ &  X1853+078       & 18:53:46.19  & +07:49:30.00 &  +12,+51 &
$< .36$ & $< .22$ & $< .21$ & $< .24 $ \\
 &&&&&&&&\\
 $18538+0216$ &  OH 35.58 -.03   & 18:53:52.30  & +02:16:39.00 &  +32,+68 &
$< .22$ & $< .24$ & $< .18$ & $< .18 $ \\
 $18556+0136$ &  OH 35.19 -.74   & 18:55:41.20  & +01:36:28.00 &  +22,+61 &
$< .22$ & $< .19$ & $E    $ & $E     $ \\
 $18592+0108$ & W 48,G 35.20-1.74& 18:59:14.50  & +01:08:46.00 &  +26,+71 &
$A    $ & $A    $ & $A,E  $ & $A,E   $ \\
 $18594+0111$ &  RAFGL 2304      & 18:59:25.50  & +01:11:47.00 &  +22,+61 &
$< .17$ & $< .15$ & $< .16$ & $< .15 $ \\
 $          $ &  G 42.43-.26     & 19:07:25.40  & +08:14:49.00 &  +45,+84 &
$< .22$ & $< .20$ & $< .32$ & $< .45 $ \\
 &&&&&&&&\\
 $19078+0901$ &  W 49            & 19:07:51.70  & +09:01:11.00 &  -25,+34 &
$E    $ & $E    $ & $E    $ & $E     $ \\
 $19095+0930$ &  H2O 43.8-0.1    & 19:09:30.20  & +09:30:42.00 &  +20,+59 &
$< .13$ & $E    $ & $E    $ & $E     $ \\
 $19110+1045$ &  G 45.07+.13     & 19:11:00.30  & +10:45:42.00 &  +40,+83 &
$< .23$ & $< .20$ & $< .20$ & $< .21 $ \\
 $19111+1048$ &  OH 45.12+.13    & 19:11:06.20  & +10:48:23.00 &  +38,+77 &
$E    $ & $E    $ & $E    $ & $E     $ \\
 $          $ &                  & 19:11:47.50  & +10:07:14.20 &  +38,+77 &
$< .25$ & $< .19$ & $< .29$ & $< .23 $ \\
 &&&&&&&&\\
 $19120+1103$ &                  & 19:12:00.40  & +11:03:59.00 &  +37,+76 &
$E    $ & $E    $ & $E    $ & $E     $ \\
 $          $ & G 43.89-.78      & 19:12:02.80  & +09:17:19.10 &  +31,+70 &
$< .26$ & $< .20$ & $< .22$ & $< .32 $ \\
 &&&&&&&&\\
 \hline
 \end{tabular}
 \end{center}
 \end{table}
 \addtocounter{table}{-1}
 \addtocounter{footnote}{-1}
 \clearpage
 \begin{table}[t]
 \caption { Continued}
 \begin{center}
 \small
 \oddsidemargin -2cm
 \begin{tabular}{|c|c|c|c|c|c|c|c|c|}
 \hline
 \bf{IRAS Source}&\bf{Other Name}&\mc{\bf{Observed Coordinates}}&\bf{LSR
Velocity}&
 \multicolumn {4}{c|}{\bf{Sensitivity\footnotemark (Jy) } }\\

 \bf{ }&\bf{ }&\mc{\bf{1950.0}}&\bf{}& \multicolumn {4}{c|}{\bf{} }\\
 \cline{3-4}
 \cline{6-9}
 \bf{ }&\bf{ }&\bf{R.A.}&\bf{Dec.}&\bf{Range (kms$^{-1}$)}&\mc{\bf{6031
MHz}}&\mc{\bf{6035 MHz}}\\
 \bf{ }&\bf{ }&\bf{h m s}&\bf{${ }^0$ ' ''}&\bf{
}&\bf{RCP}&\bf{LCP}&\bf{RCP}&\bf{LCP}\\
 \hline
 \rm
 $          $ & G 45.47+.05      & 19:12:04.30  & +11:04:11.10 &  -35,+04 &
$< .25$ & $< .26$ & $< .21$ & $< .23 $ \\
 $19181+1349$ & OH 48.60+.03     & 19:18:09.80  & +13:49:46.00 &  +00,+39 &
$< .31$ & $< .24$ & $< .19$ & $< .21 $ \\
 $19201+1400$ &                  & 19:20:08.50  & +14:00:48.00 &  +50,+89 &
$E    $ & $E    $ & $E    $ & $E     $ \\
 $19205+1403$ &                  & 19:20:35.40  & +14:03:19.00 &  +35,+74 &
$< .30$ & $< .28$ & $< .26$ & $< .27 $ \\
 $19207+1410$ &                  & 19:20:44.60  & +14:10:50.00 &  +35,+89 &
$< .25$ & $< .20$ & $< .90$ & $< .82 $ \\
 &&&&&&&&\\
 $19209+1421$ &                  & 19:20:54.60  & +14:21:01.00 &  +34,+73 &
$< .25$ & $< .20$ & $< .28$ & $< .41 $ \\
 $19213+1424$ &W51e/d, RAFGL 2381& 19:21:22.30  & +14:24:58.00 &  -08,+75 &
$E    $ & $E    $ & $E    $ & $E     $ \\
 $19230+1506$ &                  & 19:23:00.90  & +15:06:28.00 &  -20,+19 &
$< .17$ & $< .16$ & $< .14$ & $< .13 $ \\
 $19410+2336$ & X1941+235        & 19:41:04.20  & +23:36:42.00 &  +13,+52 &
$< .39$ & $< .23$ & $< .20$ & $< .22 $ \\
 $19442+2427$ &                  & 19:44:13.50  & +24:28:00.00 &  +06,+45 &
$< .27$ & $< .21$ & $< .20$ & $< .19 $ \\
 &&&&&&&&\\
 $19446+2505$ & S 88B            & 19:44:41.39  & +25:05:17.00 &  +10,+49 &
$< .29$ & $< .26$ & $< .35$ & $< .28 $ \\
 $19529+2704$ &                  & 19:52:56.00  & +27:04:54.00 &  +04,+43 &
$< .29$ & $< .22$ & $< .22$ & $< .19 $ \\
 $19592+3302$ &                  & 19:59:13.80  & +33:02:47.00 &  -83,-44 &
$< .21$ & $< .17$ & $< .15$ & $< .15 $ \\
 $19598+3324$ &  K3-50           & 19:59:49.99  & +33:24:20.01 &  -39,+38 &
$E    $ & $E    $ & $E    $ & $E     $ \\
 $20080+3119$ &                  & 20:08:02.99  & +31:19:17.00 &  -18,+36 &
$< .20$ & $< .18$ & $< .16$ & $< .18 $ \\
 &&&&&&&&\\
 $20081+3122$ & ON1, OH 69.5-1.0 & 20:08:09.90  & +31:22:39.00 &  -10,+29 &
$E    $ & $E    $ & $E    $ & $E     $ \\
 $20126+4104$ &  OH 78.12+3.63   & 20:12:41.00  & +41:04:20.00 &  -22,+14 &
$< .19$ & $< .17$ & $< .17$ & $< .20 $ \\
 $20178+4046$ &                  & 20:17:53.00  & +40:47:00.00 &  -18,+16 &
$< .20$ & $< .20$ & $< .17$ & $< .16 $ \\
 $20188+3928$ &                  & 20:18:50.69  & +39:28:18.00 &  -18,+18 &
$< .19$ & $< .19$ & $< .15$ & $< .16 $ \\
 $20197+3722$ &  BC Cyg          & 20:19:46.60  & +37:22:20.00 &  -22,+14 &
$< .33$ & $< .30$ & $< .20$ & $< .22 $ \\
 &&&&&&&&\\
 $20197+3721$ &S 105, G 75.84+.40& 20:19:46.79  & +37:21:34.00 &  -20,+19 &
$< .23$ & $< .21$ & $< .18$ & $< .19 $ \\
 $20198+3716$ &  ON2, G75.77+.34 & 20:19:49.10  & +37:16:15.99 &  -24,+15 &
$< .28$ & $< .25$ & $< .20$ & $< .21 $ \\
 $20255+3712$ &  S 106           & 20:25:33.59  & +37:12:50.00 &  -20,+19 &
$< .35$ & $< .30$ & $< .25$ & $< .25 $ \\
 $20264+4042$ &  RAFGL 2586      & 20:26:24.80  & +40:42:27.00 &  -18,+14 &
$< .31$ & $< .25$ & $< .20$ & $< .20 $ \\
 $20275+4001$ &  RAFGL 2591      & 20:27:35.19  & +40:01:09.00 &  -30,+10 &
$< .17$ & $< .19$ & $< .18$ & $< .19 $ \\
 &&&&&&&&\\
 $20277+3851$ &  RAFGL 2593      & 20:27:45.60  & +38:51:12.00 &  -18,+14 &
$< .27$ & $< .25$ & $< .20$ & $< .21 $ \\
 $20304+3839$ &                  & 20:30:28.80  & +38:39:31.00 &  -18,+18 &
$< .22$ & $< .22$ & $< .18$ & $< .18 $ \\
 $20306+3841$ &                  & 20:30:36.89  & +38:41:11.00 &  -18,+14 &
$< .21$ & $< .21$ & $< .19$ & $< .19 $ \\
 $20306+4005$ &  RAFGL 2602      & 20:30:39.40  & +40:05:50.00 &  -20,+19 &
$< .21$ & $< .17$ & $< .15$ & $< .15 $ \\
 $20333+4102$ &  G 80.36+0.44    & 20:33:21.30  & +41:02:53.01 &  -18,+18 &
$< .25$ & $< .23$ & $< .20$ & $< .21 $ \\
 &&&&&&&&\\
 $20350+4126$ & DR 20            & 20:35:04.80  & +41:26:02.00 &  -31,+18 &
$E    $ & $E    $ & $E    $ & $E     $ \\
 $          $ & W75N             & 20:36:50.50  & +42:27:01.00 &  -08,+31 &
$< .17$ & $< .15$ & $E    $ & $E     $ \\
 $          $ &DR21(OH), W75S(OH)& 20:37:13.70  & +42:12:11.00 &  -22,+17 &
$E?   $ & $< .22$ & $E    $ & $E     $ \\
 $          $ &                  &              &              &  +25,+64 &
$< .23$ & $< .16$ & $< .15$ & $< .15 $ \\
 $          $ & W75S(3)          & 20:37:16.60  & +42:15:15.00 &  -21,+18 &
$< .21$ & $< .16$ & $E    $ & $E     $ \\
 &&&&&&&&\\
 $21078+5209$ &  X2107+521       & 21:07:50.90  & +52:09:37.00 &  -18,+18 &
$< .20$ & $< .20$ & $< .18$ & $< .18 $ \\
 $21078+5211$ &  X2107+521       & 21:07:50.19  & +52:11:29.00 &  -18,+14 &
$< .20$ & $< .19$ & $< .19$ & $< .20 $ \\
 $21334+5039$ &                  & 21:33:24.00  & +50:39:43.00 &  -65,-26 &
$< .23$ & $< .18$ & $< .20$ & $< .18 $ \\
 $          $ & RAFGL 2789       & 21:38:11.00  & +50:00:43.00 &  -65,-26 &
$< .23$ & $< .17$ & $< .20$ & $< .17 $ \\
 $21413+5442$ & LDN 1084         & 21:41:21.20  & +54:42:30.00 &  -80,-33 &
$< .13$ & $< .10$ & $E    $ & $E     $ \\
 &&&&&&&&\\
 $22176+6303$ &  S 140           & 22:17:41.10  & +63:03:41.00 &  -28,+11 &
$< .10$ & $< .08$ & $E    $ & $E     $ \\
 $22506+5944$ &                  & 22:50:37.00  & +59:44:50.00 &  -68,-29 &
$< .26$ & $< .17$ & $< .19$ & $< .16 $ \\
 $22543+6145$ &  Cep A           & 22:54:20.20  & +61:45:55.00 &  -30,+18 &
$E    $ & $E    $ & $E    $ & $E     $ \\
 $22551+6221$ &  Cep B           & 22:55:06.70  & +62:21:41.00 &  -18,+14 &
$< .20$ & $< .20$ & $< .19$ & $< .19 $ \\
 $22552+6218$ &  S 155           & 22:55:17.20  & +62:18:44.01 &  -20,+19 &
$< .20$ & $< .16$ & $< .18$ & $< .18 $ \\
 &&&&&&&&\\
 $22566+5828$ &                  &  22:56:42.00 & +58:28:44.99 &  -18,+18 &
$< .18$ & $< .18$ & $< .17$ & $< .20 $ \\
 $22566+5830$ &  S 152           &  22:56:36.99 & +58:30:51.99 &  -60,-26 &
$< .20$ & $< .24$ & $< .19$ & $< .18 $ \\
 $23030+5958$ &  S 156A          &  23:03:04.90 & +59:58:28.00 &  -18,+18 &
$< .21$ & $< .29$ & $< .19$ & $< .20 $ \\
 $23113+6113$ &  S 158           & 23:11:22.59  & +61:13:56.00 &  -79,-31 &
$< .17$ & $< .13$ & $< .13$ & $< .13 $ \\
 $          $ &                  &              &              &  -18,+16 &
$< .17$ & $< .13$ & $< .13$ & $< .13 $ \\
 &&&&&&&&\\
 $23116+6111$ &  NGC 7538 IRS2   & 23:11:36.89  & +61:11:56.99 &  -79,-40 &
$< .11$ & $< .10$ & $E    $ & $E     $ \\
 $23133+6050$ &  RAFGL 3053      &  23:13:21.50 & +60:50:47.01 &  -18,+18 &
$< .21$ & $< .20$ & $< .19$ & $< .20 $ \\
 $23138+5945$ &  RAFGL 3057      &  23:13:53.50 & +59:45:36.99 &  -18,+18 &
$< .22$ & $< .20$ & $< .16$ & $< .19 $ \\
 $23139+5943$ &  S 157           &  23:13:58.40 & +59:43:02.01 &  -18,+18 &
$< .21$ & $< .19$ & $< .18$ & $< .19 $ \\
 $23151+5912$ &                  & 23:15:08.70  & +59:12:25.00 &  -73,-34 &
$< .20$ & $< .18$ & $< .18$ & $< .17 $ \\
 $          $ &                  &              &              &  -18,+18 &
$< .20$ & $< .18$ & $< .18$ & $< .17 $ \\
  \hline
 \end{tabular}

 \addtocounter{footnote}{-1}
 \footnote
 \footnotetext{E = Emission (see details in Tables 2 and 3); A = Absorption
  (see details in Table 5); the upper limits correspond to 3$\sigma$}

 \end{center}
 \end{table}
 \addtocounter{footnote}{-1}

 \newpage
 \clearpage

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%                         TABLEAU  2                          %%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \begin{table}[t]
 \caption{Line parameters of maser emission sources observed in 1995
July\protect\footnotemark}
 \label{table2}
 \begin{center}
 \small
 \oddsidemargin -2cm
 \begin{tabular}{|c|r|c|c|c|r|c|c|c|}
 \hline
\bf{      }&\multicolumn {4}{c|}{\bf{ 6031 MHz}}&\multicolumn {4}{c|}{\bf{
6035 MHz}}\\
\bf{Source}&\bf{Line id}&\bf{Velocity}&\bf{Peak
flux}&\bf{Linewidth}&\bf{Line id}&\bf{Velocity}&\bf{Peak
flux}&\bf{Linewidth}\\
\bf{      }&\bf{ Number}&\bf{ (kms$^{-1}$) }&\bf{ density }&\bf{
(kms$^{-1}$)  }&\bf{ Number}&\bf{ (kms$^{-1}$) }&\bf{ density }&\bf{
(kms$^{-1}$)  }\\
\bf{      }&\bf{       }&\bf{        }&\bf{  (Jy)   }&\bf{         }&\bf{
}&\bf{        }&\bf{  (Jy)   }&\bf{         }\\
\hline
W3(OH)     & & & & & & & & \\
           &  Right 1 & -47.30 &  0.3 &0.38&Right 1 & -48.69 &  0.9 &0.30\\
           &        2 & -46.75 &  0.2 &0.20&      2 & -47.75 &  2.8 &0.30\\
           &        3 & -46.13 &  0.5 &0.30&      3 & -46.83 &  5.2 &0.50\\
           &        4 & -45.30 &  0.4 &0.50&      4 & -46.12 &  2.6 &0.40\\
           &        5 & -44.81 &  1.2 &0.40&      5 & -44.91 & 18.1 &0.40\\
           &        6 & -44.14 &  1.2 &0.38&      6 & -43.87 & 12.7 &0.50\\
           &        7 & -43.23 &  3.6 &0.44&      7 & -43.25 & 21.4 &0.40\\
           &        8 & -42.69 & 22.8 &0.37&      8 & -42.80 & 78.7 &0.30\\
           &        9 & -42.31 & 40.7 &0.26&      9 & -42.49 & 63.6 &0.30\\
           &        10& -41.89 &  6.2 &0.18&      10& -42.00 & 20.0 &0.50\\
           &  Left  11& -46.70 &  0.5 &0.30& Left 11& -48.71 &  0.9 &0.30\\
           &        12& -45.82 &  0.6 &0.22&      12& -47.73 &  1.5 &0.40\\
           &        13& -45.52 &  0.5 &0.25&     13& -47.23 &  3.1 &0.40 \\

           &        14& -45.18 &  1.1 &0.27&      14& -46.64 &  2.4 &0.40\\
           &        15& -44.93 &  0.8 &0.25&      15& -45.40 &  8.0 &0.35\\
           &        16& -44.40 &  2.0 &0.40&      16& -45.00 & 11.6 &0.40\\
           &        17& -43.97 &  2.7 &0.30&      17& -44.03 & 18.3 &0.50\\
           &        18& -43.33 & 49.3 &0.33&      18& -43.25 &115.4 &0.30\\
           &        19& -42.75 &  8.0 &0.32&      19& -42.80 & 33.9 &0.40 \\
           &          &        &      &    &      20& -41.90 &  1.5 &0.30 \\
05392-0214 & & & & & & & & \\
           &          &        &      &    &Right 1*& +11.07 &  0.2 & 0.22\\
           &          &        &      &    & Left 2*& +11.15 &  0.2 & 0.33\\
18174-1612 & & & & & & & & \\
  (M17)    & Right 1  &  22.60 & 0.1? &0.18?&Right 1 &  21.52 & 13.3 &0.26\\
           &          &        &      &    &      2 &  22.63 & 13.7 &0.24\\
           &          &        &      &    &      3 &  23.25 &  0.5 &0.29\\
           &          &        &      &    & Left 4 &  21.47 & 10.0 &0.31\\
           &          &        &      &    &      5 &  22.63 & 13.3 &0.24\\
           &          &        &      &    &      6 &  23.60 &  1.2 &0.35\\
18222-1317 & & & & & & & & \\
           &          &        &      &    &Right 1 & 59.02 & 0.17 & 0.18 \\
           &          &        &      &    & Left 2 & 59.02 & 0.18 & 0.30 \\
18274+0112 & & & & & & & & \\
  (S 68)   & Left   1 &  8.18  & 0.1  &0.18&Right 1 &   9.27 &  0.1 &0.33\\
           &        2 &  9.52  & 0.1  &0.18&      2 &  10.22 &  0.1 &0.18\\
           &        3 & 10.81? & 0.1  &0.18?&Left 3 &  9.23  &  0.1 &0.50\\
18403-0417 & & & & & & & & \\
           & Right  1 &  95.05 &  0.4 &0.33&Right 1 &  95.00 &  1.0 &0.50\\
           &  Left  2 &  94.31 &  0.2 &0.41&      2 &  96.15 &  1.5 &0.41\\
           &          &        &      &    & Left 3 &  94.58 &  0.8 &0.48\\
           &          &        &      &    &      4 &  96.17 &  2.6 &0.30\\
18487-0015 & & & & & & & & \\
           &          &        &      &    &Right 1 &  30.99 &  0.1 &0.18\\
           &          &        &      &    &      2 &  31.93 &  0.2 &0.23\\
           &          &        &      &    &      3 &  32.80 &  0.1 &0.46\\
           &          &        &      &    &      4 &  33.67 &  0.4 &0.24 \\
           &          &        &      &    & Left 5 &  33.96 &  0.2 &0.22\\
18507+0110 & & & & & & & & \\
           &          &        &      &    &Right 1 &  55.88 &  0.4 &0.22\\
           &          &        &      &    &      2 &  61.94 &  1.0 &0.27\\
           &          &        &      &    & Left 3 &  55.93 &  0.2 &0.18\\
           &          &        &      &    &      4 &  59.57 &  0.3 &0.18\\
           &          &        &      &    &      5 &  62.29 &  1.0 &0.38\\
18515+0157 & & & & & & & & \\
           &          &        &      &    &Right 1 &  45.68 &  4.5 &0.38\\
           &          &        &      &    & Left 2 &  45.39 &  3.4 &0.33\\
18556+0136 & & & & & & & & \\
           &          &        &      &    &Right 1 &  29.33 &  0.4 &0.27\\
           &          &        &      &    & Left 2 &  28.92 &  0.3 &0.18\\
           &          &        &      &    &      3 &  30.43 &  0.4 &0.18\\
18592+0108 & & & & & & & & \\
  (W 48)   &          &        &      &    &Right 1 &  43.35 &  0.4 &0.60\\
           &          &        &      &    &      2 &  44.31 &  0.2 &0.64\\
           &          &        &      &    & Left 3 &  43.29 &  0.4 &0.61\\
           &          &        &      &    &      4 &  44.35 &  0.2 &0.58\\
19078+0901 & & & & & & & & \\
  (W 49)   & Right 1* & 13.70  &  0.3 &0.76&Right 1*&  -1.86 &  0.3 &0.29 \\
           & Left  2* & 10.45  &  0.3 &0.76&      2 &  10.27 &  0.5 &0.47\\
           &          &        &      &    &      3 &  10.93 &  0.6 &0.37\\
           &          &        &      &    &      4 &  13.40 &  0.3 &0.27\\
           &          &        &      &    &      5 &  13.90 &  0.2 &0.45\\
           &          &        &      &    &      6 &  17.12 &  0.5 &0.18\\
           &          &        &      &    &      7 &  18.31 &  0.3 &0.64\\
           &          &        &      &    &      8 &  20.03 &  0.2 &0.26\\
           &          &        &      &    & Left 9 &  10.55 &  0.5 &0.36\\
           &          &        &      &    &      10&  11.23 &  0.6 &0.32\\
           &          &        &      &    &      11&  13.54 &  0.3 &0.57\\
           &          &        &      &    &      12&  17.07 &  0.4 &0.26\\
           &          &        &      &    &      13&  18.30 &  0.2 &0.25\\
 \hline
 \end{tabular}
 \end{center}
 \end{table}
 \addtocounter{table}{-1}


 \begin{table}[t]
 \caption{Continued}
 \begin{center}
 \small
 \oddsidemargin -2cm
 \begin{tabular}{|c|r|c|c|c|r|c|c|c|}
 \hline
\bf{      }&\multicolumn {4}{c|}{\bf{ 6031 MHz}}&\multicolumn {4}{c|}{\bf{
6035 MHz}}\\
\bf{Source}&\bf{Line id}&\bf{Velocity}&\bf{Peak
flux}&\bf{Linewidth}&\bf{Line id}&\bf{Velocity}&\bf{Peak
flux}&\bf{Linewidth}\\
\bf{      }&\bf{ Number}&\bf{ (kms$^{-1}$) }&\bf{ density }&\bf{
(kms$^{-1}$)  }&\bf{ Number}&\bf{ (kms$^{-1}$) }&\bf{ density }&\bf{
(kms$^{-1}$)  }\\
\bf{      }&\bf{       }&\bf{        }&\bf{  (Jy)   }&\bf{         }&\bf{
}&\bf{        }&\bf{  (Jy)   }&\bf{         }\\
 \hline
19095+0930 & & & & & & & & \\
           &  Left 1  & 40.50  & 0.1? &0.5?&Right 1 &  40.50 &  0.4 &0.30\\
           &          &        &      &    &      2 &  41.27 &  0.2 &0.20\\
           &          &        &      &    &      3 &  42.26 &  0.3 &0.18\\
           &          &        &      &    &      4 &  43.73 &0.1?&0.63?\\
           &          &        &      &    & Left 5*&  39.16 &  0.1 &0.20 \\
           &          &        &      &    &      6 &  40.34 &  0.2 &0.60\\
           &          &        &      &    &      7 &  41.05 &  0.1 &0.18\\
           &          &        &      &    &      8 &  42.04 &  0.2 &0.25\\
19111+1048 & & & & & & & & \\
           & Right  1 &  53.67 &  0.2 &0.50&Right 1${}^*$&  52.13 &  0.2
&0.55 \\
           & Left   2 &  53.85 &  0.1 &0.5?&      2 &  53.73 &  1.4 &0.47\\
           &          &        &      &    &      3 &  54.39 &  3.4 &0.40\\
           &          &        &      &    &      4 &  55.53 &  0.6 &0.33 \\
           &          &        &      &    &      5${}^*$&  56.38 &  0.2
&0.52 \\
           &          &        &      &    & Left 6 &  53.91 &  1.6 &0.39\\
           &          &        &      &    &      7 &  54.55 &  1.5 &0.52\\
           &          &        &      &    &      8 &  55.59 &  0.5 &0.41\\
19120+1103 & & & & & & & & \\
           &  Right 1 &  64.92 &  0.2 &0.29&Right 1 &  64.37 &  0.5 &0.18\\
           &        2 &  66.33 &  0.1 &0.40&      2 &  64.96 &  0.9 &0.27\\
           &        3 &  66.93 &  0.1 &0.40&      3 &  65.72 &  0.7 &0.53\\
           &        4 &  68.22 &  0.2 &0.55&      4 &  66.32 &  1.5 &0.25\\
           &        5 &  68.85 &  0.2 &0.43&      5 &  66.98 &  0.4 &0.50\\
           &  Left  6 &  65.28 &  0.2 &0.30&      6 &  68.19 &  0.6 &0.40\\
           &        7 &  66.47 &  0.3 &0.30&      7 &  68.77 &  0.6 &0.39\\
           &        8 &  67.90 &  0.2 &0.18& Left 8 &  64.55 &  0.5 &0.20\\
           &          &        &      &    &      9 &  65.24 &  0.6 &0.32\\
           &          &        &      &    &      10&  65.99 &  0.8 &0.23\\
           &          &        &      &    &      11&  66.41 &  3.7 &0.24\\
           &          &        &      &    &      12&  67.35 &  0.5 &0.50\\
           &          &        &      &    &      13&  67.81 &  0.8 &0.40\\
           &          &        &      &    &      14&  68.26 &  0.4 &0.30\\
19201+1400 & & & & & & & & \\
           & Right  1 &  69.28 &  0.4 &0.18&Right 1 &  67.06 &  0.8 &0.22\\
           &  Left  2 &  69.34 &  0.1 &0.18&      2 &  67.73 &  2.2 &0.28\\
           &          &        &      &    &      3 &  69.21 &  1.9 &0.24\\
           &          &        &      &    & Left 4 &  66.94 &  0.9 &0.20\\
           &          &        &      &    &      5 &  67.58 &  1.0 &0.25\\
           &          &        &      &    &      6 &  69.33 &  1.2 &0.34\\
19213+1424 & & & & & & & & \\
 (W51 e/d) & Right  1 &  53.47 &  0.7 &0.45&Right 1 &  52.67 &  0.3 &0.46\\
           &        2 &  54.29 &  0.1 &0.41&      2 &  53.45 &  0.4 &0.34\\
           &  Left  3 &  53.07 &  0.5 &0.60&      3 &  55.43 &  1.0 &0.61\\
           &        4 &  54.00 &  0.2 &0.50&      4 &  57.66 &  1.5 &0.52\\
           &          &        &      &    & Left 5 &  52.40 &  0.2 &0.28\\
           &          &        &      &    &      6 &  53.12 &  0.3 &0.50\\
           &          &        &      &    &      7 &  54.25 &  0.2 &0.30\\
           &          &        &      &    &      8 &  55.21 &  1.1 &0.50\\
           &          &        &      &    &      9 &  57.36 &  1.2 &0.63\\
           &          &        &      &    &      10&  58.69 &  0.4 &0.30\\
19598+3324 & & & & & & & & \\
 (K3-50)   & Right  1 & -19.65 &  0.2 &0.32&Right 1 & -19.69 &  0.6 &0.41\\
           &  Left  2 & -19.70 &  0.1 &0.50&      2 & -18.83 &  1.1 &0.26\\
           &        3 & -19.06 &  0.2 &0.40& Left 3 & -19.18 &  0.7 &0.44\\
           &          &        &      &    &      4 & -18.53 &  0.7 &0.33\\
20081+3122 & & & & & & & & \\
  (ON 1)   & Right  1 &  13.91 &  0.9 &0.26&Right 1 &  -0.71 &  1.1 &0.42\\
           &  Left  2 &  14.24 &  0.6 &0.26&      2 &  13.89 &  3.4 &0.32\\
           &          &        &      &    &      3 &  14.60 & 13.1 &0.24\\
           &          &        &      &    &      4 &  15.31 &  2.1 &0.28\\
           &          &        &      &    & Left 5 &  -0.56 &  2.8 &0.22\\
           &          &        &      &    &      6 &   0.06 &  0.8 &0.30\\
           &          &        &      &    &      7 &   0.50 &  0.2 &0.18\\
           &          &        &      &    &      8 &   1.27 &  0.2 &0.24\\
           &          &        &      &    &      9 &   2.20 &  0.2 &0.31\\
           &          &        &      &    &      10&  14.05 &  1.4 &0.48\\
           &          &        &      &    &      11&  14.63 &  3.5 &0.25\\
           &          &        &      &    &      12&  15.58 &  1.5 &0.28\\
20350+4126 & & & & & & & & \\
           & Right  1 & -11.03 &  0.5 &0.23&Right 1 & -11.01 &  0.9 &0.34\\
           &  Left  2 & -10.82 &  0.7 &0.27&      2 &  -9.75 &  4.2 &0.22\\
           &          &        &      &    & Left 3 & -10.84 &  1.6 &0.22\\
           &          &        &      &    &      4 &  -9.51 & 11.6 &0.18\\
W75N       & & & & & & & & \\
           &          &        &      &    &Right 1 &   7.12 &  0.3 &0.18\\
           &          &        &      &    &      2 &   8.25 &  0.4 &0.26\\
           &          &        &      &    & Left 3 &   6.68 &  0.2 &0.23\\
           &          &        &      &    &      4 &   7.83 &  0.5 &0.25\\
W75S(OH)   & & & & & & & & \\
           &  Right 1 &  -4.39 &  0.1?&0.30?&Right 1 &  -8.78 &  0.1 &0.18\\
           &          &        &      &    &      2 &  -4.32 &  0.3 &0.19\\
           &          &        &      &    &      3 &  -2.22 &  0.1 &0.18\\
           &          &        &      &    & Left 4 &  -4.20 &  0.3 &0.21\\
           &          &        &      &    &      5 &  -2.13 &  0.2 &0.19\\
 \hline
 \end{tabular}
 \end{center}
 \end{table}
 \addtocounter{table}{-1}


 \begin{table}[t]
 \caption{Continued}
 \begin{center}
 \small
 \oddsidemargin -2cm
 \begin{tabular}{|c|r|c|c|c|r|c|c|c|}
 \hline
\bf{      }&\multicolumn {4}{c|}{\bf{ 6031 MHz}}&\multicolumn {4}{c|}{\bf{
6035MHz}}\\
\bf{Source}&\bf{Line id}&\bf{Velocity}&\bf{Peak
flux}&\bf{Linewidth}&\bf{Line id}&\bf{Velocity}&\bf{Peak
flux}&\bf{Linewidth}\\
\bf{      }&\bf{ Number}&\bf{ (kms$^{-1}$) }&\bf{ density }&\bf{
(kms$^{-1}$)  }&\bf{ Number}&\bf{ (kms$^{-1}$) }&\bf{ density }&\bf{
(kms$^{-1}$)  }\\
\bf{      }&\bf{       }&\bf{        }&\bf{  (Jy)   }&\bf{         }&\bf{
}&\bf{        }&\bf{  (Jy)   }&\bf{         }\\
 \hline
W75S(3)    & & & & & & & & \\
           &          &        &      &    &Right 1 &  -8.75 &  0.9 &0.19\\
           &          &        &      &    &      2 &  -2.27 &  1.1 &0.18\\
           &          &        &      &    & Left 3 &  -8.59 &  0.2 &0.18\\
           &          &        &      &    &      4 &  -2.10 &  1.0 &0.18\\
21413+5442 & & & & & & & & \\
           &          &        &      &    &Right 1 & -61.29 &  1.6 &0.22\\
           &          &        &      &    & Left 2 & -61.37 &  1.7 &0.22\\
22176+6303 & & & & & & & & \\
  (S140)   &          &        &      &    &Right 1 &  -8.08 &  0.4 &0.20\\
           &          &        &      &    & Left 2 &  -8.24 &  0.4 &0.20\\
22543+6145 & & & & & & & & \\
  (Cep A)  & Right  1*&  -9.80 &  0.2 &0.30&Right 1 &  -9.77 &  0.6 &0.34\\
           &        2 &  -8.57 &  0.5 &0.27&      2 &  -9.16 &  0.4 &0.28\\
           &  Left  3 & -10.14 &  0.1 &0.32&      3 &  -8.64 &  0.4 &0.28\\
           &        4 &  -9.46 &  0.1 &0.33& Left 4 & -10.04 &  0.6 &0.25\\
           &        5 &  -9.05 &  0.2 &0.29&      5 &  -9.43 &  0.2 &0.30\\
           &          &        &      &    &      6 &  -8.96 &  0.1 &0.26 \\
23116+6111 & & & & & & & & \\
(NGC 7538) &          &        &      &    &Right 1 & -60.65 &  0.1 &0.20\\
           &          &        &      &    &      2 & -59.09 &  1.0 &0.46\\
           &          &        &      &    & Left 3 & -59.10 &  1.0 &0.44\\
 \hline
 \end{tabular}

 \addtocounter{footnote}{-1}
 \footnote
 \footnotetext {When a feature was detected in 1994 May only, we add an
                 asterisk in the column Line id Number (see text)} \\
 \end{center}
 \end{table}
 \addtocounter{footnote}{-1}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%                         TABLEAU  3                          %%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% \newcommand{\mc}{\multicolumn {2}{c|}}

 \begin{table}[t]
 \caption{{Integrated flux densities of maser sources }}
 %\label{table5}
 \begin{center}
 \small
 \oddsidemargin -2cm
 \begin{tabular}{|c|c|c|c|c|c|c|c|c|c|}
 \hline
\bf{Source}&\bf{l, b}&\multicolumn {4}{c|}{\bf{$\int$ Sdv (Jy
kms${}^{-1}$)}}&\bf{Distance}&\mc{\bf{Luminosity}}
&\bf{ Period\protect\footnote{ J and M in the last column correspond to
spectra obtained in July 1995\
 and May 1994, respectively} } \\
\bf{      }&&\mc{\bf{}}&\mc{\bf{}} &\bf{(kpc)}&\mc{\bf{(Jy kms${}^{-1}$
kpc${}^2$)}} & \\
\bf{      }&&\mc{\bf{ 6031 MHz}}&\mc{\bf{6035 MHz}}&&\bf{6031}&\bf{6035} & \\
\bf{      }&&\bf{Right}&\bf{Left }&\bf{ Right }&\bf{ Left }
&&\bf{MHz}&\bf{MHz}&\\
\hline
W3(OH)     & 133.94+1.06& 24.58 & 22.92 &  86.44 &  79.10 & 2.2 & 230 & 801
& J \\
           &            & 20.68 & 18.24 &  73.22 &  69.62 &     & 188 & 691
& M \\
&&&&&&&&& \\
05392-0214 &206.83-16.49&       &       &   0.04 &   0.05 & 1.8, (14.6)  &
& 0.3, (19) & M \\
&&&&&&&&& \\
18174-1612 &  15.03-0.66&       &       &   7.39 &   7.46 & 2.5  & & 93 & J\\
(M17)&&&&&&&&& \\
18222-1317 &  18.15-0.29&       &       &   0.03 &   0.07 & 4.6, (11.7)& &
2.1, (14) & J\\
&&&&&&&&& \\
18274+0112 &  31.58+5.34&       &  0.03?&   0.07 &   0.03 & 0.7, (13.8) & &
0.05, (19.0) & J  \\
(S68)&&&&&&&&& \\
18403-0417 &  28.20-0.04& 0.16  &  0.08 &   1.22 &   1.30 & 6.0, 8.9& 8.6,
19.0 & 91, 200 & J \\
           &            & 0.44  &  0.39 &   1.96 &   2.19 & & 30, 66 &
149, 330 & M \\
&&&&&&&&& \\
18487-0015 &  33.91+0.11&       &       &   0.20 &   0.05 & 2.0, 12.2 & &
1, 37 & J \\
&&&&&&&&& \\
18507+0110 &  34.25+0.15&       &       &   0.30 &   0.36 & 3.9, 10.16 & &
10.0, 68 & J  \\
           &            &       &       &   0.28 &   0.21 &  & & 7.4, 51 & M \\
&&&&&&&&& \\
18515+0157 &  35.04+0.34&       &       &   1.88 &   1.24 &  3.0, (10.9) &
& 28, (371)  & J  \\
           &            &       &       &   2.03 &   1.60 &  & & 33, (431)
& M \\
&&&&&&&&& \\
18556+0136 &  35.20-0.74&       &       &   0.14 &   0.21 & 2.1, 11.8 & &
1.5, 49 & J  \\
           &            &       &       &        &   0.09 &  & & 0.4, 13  & M \\
&&&&&&&&& \\
18592+0108 &  35.20-1.74&       &       &   0.39 &   0.35 & 3.0, (10.9) & &
7, (88) & J \\
  (W48)    &            &       &       &   0.97 &   0.58 &  & & 14, (184)
& M \\
&&&&&&&&& \\
19078+0901 &  43.17+0.00&       &       &   0.83 &   0.80 & 11.4 & & 212 & J \\
  (W49)    &            & 0.20  &  0.20 &   1.10 &   1.10 &  & 52 & 286 & M \\
&&&&&&&&& \\
19095+0930 &  43.79-0.12&       &  0.04?&   0.42 &   0.36 & 2.7, 9.4 & &
5.7, 70 & J  \\
           &            &       &       &   0.54 &   0.56 &  & & 8.0, 97 & M \\
&&&&&&&&& \\
19111+1048 &  45.12+0.13& 0.08  &  0.08?&   2.48 &   1.72 & 4.1, 7.9& 2.7,
10 & 71, 262 & J  \\
           &            & 0.08? &  0.36 &   7.43 &   1.61 & & 7.4, 27 &
152, 564 & M  \\
&&&&&&&&& \\
19120+1103 &  45.46+0.06& 0.38  &  0.24 &   1.58 &   1.96 & 6.0& 22 &  127
& J \\
&&&&&&&&& \\
19201+1400 &  48.99-0.30& 0.05  &  0.02 &   1.37 &   0.68 & 5.6 & 2.2 & 64
& J  \\
&&&&&&&&& \\
19213+1424 &  49.49-0.37& 0.36  &  0.50 &   1.85 &   2.13 & 7.0& 42 &  195
& J \\
(W51 e/d)&&&&&&&&& \\
19598+3324 &  70.29+1.60& 0.13  &  0.16 &   0.57 &   0.54 & 8.1 & 19  & 73
& J  \\
(K3-50)&&&&&&&&& \\
20081+3122 &  69.54-0.98& 0.25  &  0.18 &   5.67 &   3.37 & 1.0, 5.0 & 0.4,
11 &  9.0, 226 & J \\
(ON1)      &            & 0.23  &  0.18 &   3.80 &   2.89 & & 0.4, 10 &
6.7, 167 & M \\
&&&&&&&&& \\
20350+4126 &  80.87+0.42& 0.13  &  0.16 &   1.33 &   2.29 & 4.8 & 6.7 &  83
& J \\
 (DR20)    &            & 0.10  &  0.17 &   1.30 &   *\footnote   & & 6.2 &
30  & M \\
&&&&&&&&& \\
W75N       &  81.87+0.78&       &       &   0.15 &   0.14 & 2.0& &  1.2 & J \\
&&&&&&&&& \\
W75S(OH)   &  81.72+0.57& 0.03? &       &   0.08 &   0.11 & 2.0& &  .8 &  J \\
&&&&&&&&& \\
W75S(3)    &  81.77+0.60&       &       &   0.59 &   0.29 & 2.0& &  3.5 &  J \\
&&&&&&&&& \\
21413+5442 &  98.04+1.45&      &       &   0.39 &   0.40 & 7.5& &  44 &  J \\
           &            &       &       &   0.32 &   0.39 & & &  40 &  M \\
&&&&&&&&& \\
22176+6303 & 106.80+5.31&       &       &   0.09 &   0.08 & 1.4 &   & 0.3 &
J \\
(S140)&&&&&&&&& \\
22543+6145 & 109.87+2.11& 0.18  &  0.08 &   0.38 &   0.25 & 0.7& 0.1& 0.3 & J \\
 (Cep A)   &            & 0.25  &  0.11 &   0.09 &   0.05 & & 0.2& 0.06 & M \\
&&&&&&&&& \\
23116+6111 & 111.54+0.78&       &       &   0.59 &   0.58 & 3.5& &  14 & J \\
 (NGC7538) &            &       &       &   0.56 &   0.62 & &  & 15 & M \\
 \hline
 \end{tabular}

 \addtocounter{footnote}{-2}
 \footnote
 \footnotetext{ J and M correspond to spectra obtained in 1995 July \
                and 1994 May, respectively}\\
 \footnote\footnotetext{The left circular 6035MHz spectrum was strongly
corrupted}
 \end{center}
 \end{table}
 \addtocounter{footnote}{-2}

 \newpage
 \clearpage

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%                         TABLEAU  4                          %%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

 \begin{table}[t]
 \caption{{Observations of the 6017 and 6049 MHz transitions of OH}}
 \label{table4}
 \begin{center}
 \small
 \oddsidemargin -2cm
 \begin{tabular}{|c|c|c|c|c|}
 \hline
 \bf{IRAS Source}&\bf{Other Name}&\bf{LSR Velocity}&\multicolumn
{2}{c|}{\bf{$3\sigma$ limit (Jy)} }\\
  \bf{ }          &\bf{ }         &\bf{Range (kms$^{-1}$)}&\bf{6017
MHz}&\bf{6049 MHz}\\
 \hline
 $02219+6152$ & W3A, RAFGL326    & -57,-19 & $< 0.14,A\footnotemark$ & $<
0.14$  \\
 $02232+6138$ & W3(OH)           & -60,-30 &
$A\footnotemark\addtocounter{footnote}{-1}$ & $E\footnotemark$
\addtocounter{footnote}{-2} \\
 $06053-0622$ &  Mon R2          & -08,+30 & $< 0.12$ & $< 0.14$  \\
              &  G10.6-0.4       & -45,+35 &
$A\footnotemark\addtocounter{footnote}{-1}$ &
$E\footnotemark$\addtocounter{footnote}{-1} \\
 $18174-1612$ &  M17             & +02,+41 & $< 0.15$ & $< 0.14$  \\
 &&&&\\
 $18179-1610$ &                  & +01,+39 & $< 0.09$ & $< 0.08$  \\
 $18403-0417$ &  OH 28.21-.05    & +78,+116& $< 0.06$ & $< 0.07$  \\
 $18449-0158$ & G 30.78-.02      & +76,+108& $< 0.10$ & $< 0.11$  \\
 $18450-0200$ & W43, RAFGL 2251  & +76,+108& $< 0.16$ & $< 0.15$  \\
 $18515+0157$ &  OH 35.03 +.35   & +26,+64 & $< 0.07$ & $< 0.06$  \\
 &&&&\\
 $19120+1103$ &                  & +46,+84 & $< 0.07$ & $< 0.08$  \\
 $19201+1400$ &                  & +48,+88 & $< 0.08$ & $< 0.07$  \\
 $19213+1424$ &W51e/d, RAFGL 2381& +36,+75 & $< 0.16$ & $< 0.19$  \\
 $19598+3324$ &  K3-50           &         & & $E\footnotemark
?$\addtocounter{footnote}{-1} \\
 $20081+3122$ & ON1, OH 69.5-1.0 & -10,+29 & $< 0.08$ & $< 0.07$  \\
 &&&&\\
 $          $ & W75N             & -11,+27 & $< 0.07$ & $< 0.06$  \\
 $22176+6303$ &  S 140           & -28,+11 & $< 0.06$ & $< 0.06$  \\
 $22543+6145$ &  Cep A           & -30,+09 & $< 0.06$ & $< 0.07$  \\
 $23116+6111$ &  NGC 7538 IRS2   & -78,-40 & $< 0.11$ & $< 0.12,
E\footnotemark ?
 \addtocounter{footnote}{-1}$\\
 \hline
 \end{tabular}

 \footnote\footnotetext{Source observed in 1990 August; position and line
parameters
  given in text}\\
 \footnote\footnotetext{Line parameters given in text}\\
 \end{center}
 \end{table}
 \addtocounter{footnote}{-2}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%                         TABLEAU  5                          %%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

 \begin{table}
 \caption {Line parameters of absorption sources}
 \label{table5}

 \begin{center}
 \small
 \oddsidemargin -2cm
 \begin{tabular}{|c|c|c|c|c|c|}
 \hline
 \bf{Source}&\bf{Line }&\bf{   LSR  }&\bf{Linewidth}&\bf{ Peak flux }\\
 \bf{      }&\bf{     }&\bf{Velocity}&\bf{         }&\bf{ density   }\\
 \bf{      }&\bf{     }&\bf{ (kms$^{-1}$) }&\bf{ (kms$^{-1}$)  }&\bf{(Jy)}\\
 \hline
02219+6152  & & & & \\
  (W3A)     & 6035 & -39.71 & 2.86 & -0.38 \\
            & 6031 & -39.45 & 3.49 & -0.41 \\
            & & & & \\
18222-1317 \footnotemark\addtocounter{footnote}{-1}
            & & & & \\
(RAFGL 2147)& 6035 & +58.37 &(0.30)& -0.40 \\
            & & & & \\
18592+0108 \footnotemark\addtocounter{footnote}{-1}
            & & & & \\
   (W48)    & 6035  & 42.44 & 2.54 & -0.19 \\
            & 6031  & 42.44 & 2.54 & -0.19 \\
 \hline
 \end{tabular}

 \footnote\footnotetext {See text for derivation of line parameters}\\
 \end{center}
 \end{table}
 \addtocounter{footnote}{-1}

 \newpage
 \clearpage

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%                         TABLEAU  6                          %%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

 \begin{table}[t]
 \begin{center}
 \caption{ The sense and percentage of circular polarization of maser features
 \protect\footnotemark }
 \label{table6}
 \small
 \oddsidemargin -2cm
 \begin{tabular}{|c|c|c|c|c|}
 \hline
 \bf{Source}&\bf{Line}&\bf{LSR\footnotemark}&\bf{Sense
of}&\bf{Polarization\footnotemark} \\
 \bf{      }&\bf{    }&\bf{Velocity}&\bf{Polarization}&\bf{   (\%)     }  \\
 \bf{      }&\bf{    }&\bf{ (kms$^{-1}$) }&\bf{      }&\bf{}  \\
 \hline
 \addtocounter{footnote}{-3}
W3OH       & &  & &  \\
           & 6035 R  & -47.75 & R &  30(04) \\
           &         & -46.83 & R &  52(03) \\
           &         & -46.12 & R &  70(06) \\
           &         & -44.91 & R &  26(01) \\
           &         & -43.25 &(L)&  68(01) \\
           &         & -42.80 & R &  47(01) \\
           &         & -42.49 & R &  67(01) \\
           &         & -42.00 & R &  85(01) \\
           & 6035 L  & -47.73 &(R)&  15(07) \\
           &         & -47.23 & L &  51(04) \\
           &         & -46.64 &(R)&  11(04) \\
           &         & -45.40 & L &  67(02) \\
           &         & -45.00 &(R)&  26(01) \\
           &         & -44.03 & L &  22(01) \\
           &         & -43.25 & L &  68(01) \\
           &         & -42.80 &(R)&  47(01) \\
           & 6031 R  & -46.75 &(L)&  52(43) \\
           &         & -44.81 & R &  52(16) \\
           &         & -44.14 & R &  15(13) \\
           &         & -43.23 &(L)&  84(06) \\
           &         & -42.69 & R &  62(01) \\
           &         & -42.31 & R &  97(01) \\
           &         & -41.89 & R &  97(04) \\
           & 6031 L  & -46.70 & L &  52(40) \\
           &         & -45.82 & L &  64(36) \\
           &         & -45.18 & L &  41(17) \\
           &         & -44.40 & L &  70(11) \\
           &         & -43.97 & L &  37(07) \\
           &         & -43.33 & L &  89(01) \\
           &         & -42.75 &(R)&  47(03) \\
%05392-0214 & 6035 R  & +11.07 & R &  9(65) \\
%           & 6031 L  & +11.15 & L & 70(135) \\
18174-1612 & &  & &  \\
  (M 17)   & 6035 R  & +21.51 & R &  22(06) \\
18403-0417 & &  & &  \\
           & 6035 R  & +95.00 & R &  78(20) \\
           &         & +96.15 &(L)&  19(09) \\
           & 6035 L  & +94.58 & L &  38(19) \\
           &         & +96.17 & L &  19(05) \\
           & 6031 R  & +95.05 & R &  72(60) \\
18487-0015 & &  & &  \\
           & 6035 R  & +33.67 & R &  59(40) \\
18507+0110 & &  & &  \\
           & 6035 R  & +61.94 & R &  75*(27) \\
           & 6035 L  & +62.29 & L &  90(30) \\
18515+0157 & &  & &  \\
           & 6035 R  & +45.68 & R &  75(05) \\
           & 6035 L  & +45.39 & L &  46(05) \\
18556+0136 & &  & &  \\
           & 6035 R  & +29.33 & R &  60*(50) \\
           & 6035 L  & +30.43 & L &  94(75) \\
18592+0108\footnotemark\addtocounter{footnote}{-1} & &  & &  \\
  (W 48)   & 6035 R  & +43.39 & R & 17(12)\\
           &         & +44.32 & R & 27(15)\\
           & 6035 L  & +43.38 & R & 17(16)\\
           &         & +44.32 & R & 27(25)\\
19078+0901 & &  & &  \\
  (W 49)   & 6035 R  & +10.27 & R &  85(65) \\
           &         & +10.93 & R &  54(45) \\
           & 6035 L  & +10.55 & L &  34*(34)\\
           &         & +11.23 & L &  86(51) \\
19111+1048 \footnotemark\addtocounter{footnote}{-1} & &  & &  \\
           & 6035R   & +53.65 & R & 78(9)\\
           &         & +54.32 & R & 87(3)\\
           &         & +55.43 & R & 60(21)\\
           & 6035L   & +53.90 & R & 21(13)\\
           &         & +54.55 & R & 43(13)\\
 \hline
 \end{tabular}
 \end{center}
 \end{table}
 \addtocounter{table}{-1}

 \clearpage

 \begin{table}[t]
 \caption { Continued}
 \begin{center}
 \small
 \oddsidemargin -2cm
 \addtocounter{footnote}{+1}
 \begin{tabular}{|c|c|c|c|c|}
 \hline
 \bf{Source}&\bf{line}&\bf{LSR\footnotemark}&\bf{Sense
of}&\bf{Polarization\footnotemark} \\
 \bf{      }&\bf{    }&\bf{Velocity}&\bf{Polarization}&\bf{(\%) } \\
 \bf{      }&\bf{    }&\bf{ (kms$^{-1}$) }&\bf{  }&\bf{}  \\
 \hline
\addtocounter{footnote}{-3}
19120+1103 & &  & &  \\
           & 6035 R  & +64.37 & R &  49*(35) \\
           &         & +64.96 & R &  97(22) \\
           &         & +65.72 & R &  49(25) \\
           &         & +66.32 &(L)&  15(08) \\
           &         & +68.19 & R &  21(21) \\
           &         & +68.77 & R &  71(33) \\
           & 6035 L  & +64.55 & L &  49(32) \\
           &         & +65.24 & L &  68(23) \\
           &         & +65.99 & L &  31(19) \\
           &         & +66.41 & L &  63(05) \\
           &         & +67.35 & L &  65(35) \\
           &         & +67.81 & L &  53(21) \\
           & 6031 R  & +66.33 &(L)&  46(2) \\
           & 6031 L  & +66.44 & L &  46(45) \\
19201+1400 & &  & &  \\
           & 6035 R  & +67.73 & R &  81(15) \\
           &         & +69.21 & R &  48(14) \\
           & 6035 L  & +69.33 &(R)&  48(45) \\
           & 6031 R  & +69.28 & R &  86(47) \\
19213+1424 & &  & &  \\
(W 51 e/d) & 6035 R  & +55.43 & R &  38(26) \\
           &         & +57.66 & R &  61(20) \\
           & 6035 L  & +55.21 & L &  19(19) \\
           & 6031 L  & +53.07 & L &  72(23) \\
           &         & +54.00 & L &  27(17) \\
19598+3324 & &  & &  \\
  (K3-50)  & 6035 R  & -19.69 & R &  70*(22) \\
           &         & -18.83 & R &  55(10) \\
           & 6035 L  & -19.18 & L &  93(20) \\
           &         & -18.53 & L &  72(16) \\
20081+3122 & &  & &  \\
  (ON 1)   & 6035 R  & -0.71  & R &  14(05) \\
           &         & +13.89 & R &  57(06) \\
           &         & +14.60 & R &  58(02) \\
           &         & +15.31 & R &  72(12) \\
           & 6035 L  & -0.56  & L &  57(08) \\
           &         & +0.06  & L &  71*(30) \\
           &         & +14.05 &(R)&  27(13) \\
           &         & +14.63 &(R)&  58(06) \\
           &         & +15.58 & L &  47(14) \\
           & 6031 R  & +13.91 & R &  88(32) \\
           & 6031 L  & +14.24 & L &  56(38) \\
20350+4126 & &  & &  \\
           & 6035 R  & -9.75  & R &  95*(07) \\
           & 6035 L  & -10.84 & L &  57(15) \\
           &         & -9.51  & L &  84(02) \\
           & 6031 R  & -11.03 & R &  54(52) \\
           & 6031 L  & -10.82 & L &  57*(37) \\
W75N       & &  & &  \\
           & 6035 R  & +7.12 & R &  50*(48) \\
           &         & +8.25 & R &  94(40) \\
           & 6035 L  & +6.68 & L &  92(80) \\
           &         & +7.83 & L &  94(31) \\
W75S(3)    & &  & &  \\
           & 6035 R  & -8.75 & R &  98(20) \\
           &         & -2.27 & R &  88(15) \\
           & 6035 L  & -2.10 & L &  23(11) \\
21413+5442\footnotemark\addtocounter{footnote}{-1} & &  & &  \\
           & 6035R   & -61.32 &(L)&  16(7)\\
           & 6035L   & -61.36 & L &  16(5)\\
22176+6303 & &  & &  \\
  (S 140)  & 6035 R  & -08.08 & R &  69(20) \\
           & 6035 L  & -08.24 & L &  64(20) \\
22543+6145 & &  & &  \\
  (Cep A)  & 6035 R  & -09.77 & R &  95(17) \\
           &         & -09.16 & R &  78(24) \\
           &         & -08.64 & R &  90(26) \\
           & 6035 L  & -10.04 & L &  81(15) \\
           &         & -09.43 & L &  45(39) \\
           & 6031 R  & -08.57 & R &  99(17) \\
 \hline
 \end{tabular}

\footnote\footnotetext{Polarization derived from the 1995 July spectra
except for 18592+0901,
19111+1048 and 21413+5442 whose polarization is derived from the 1994 May
spectra}\\
\footnote\footnotetext{The velocity corresponds to the features identified
in Table 2}\\
\footnote\footnotetext{The number in parenthesis is the polarization error
(see text).
An asterisk means that one of the two spectra at a given velocity is
negative or has been truncated; the corresponding 3$\sigma$ flux density is
then  used in the
single polarization scale}\\

 \end{center}
 \end{table}
 \addtocounter{footnote}{-3}

 \newpage
 \clearpage

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%                         TABLEAU  7                          %%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

 \begin{table}[t]
 \caption{Identification of possible Zeeman patterns}
 \label{table8}
 \begin{center}
 \small
 \oddsidemargin -2cm
 \begin{tabular}{|c|c|c|c|c|c|c|}
 \hline
 \bf{Source}&\bf{Line}&\multicolumn {3}{c|}{\bf{ 1995 July }}&\mc{\bf{1994
May }}\\
 \cline{3-7}
 \bf{      }&\bf{    }&\bf{Associated}&\bf{ Center }&\bf{Field  }&\bf{
Center }& \bf{Field  }\\
 \bf{      }&\bf{    }&\bf{Line}&\bf{Velocity}&\bf{
(mG)}&\bf{Velocity}&\bf{ (mG)}\\
 \bf{      }&\bf{    }&\bf{Numbers\footnotemark}&\bf{ (kms$^{-1}$) }&\bf{
}&\bf{ (kms$^{-1}$) }&\bf{     }\\
 \hline
 W3OH     & 6035   & 8,18& -43.03 & +8.0 & -43.04 & +6.4 \\
          &        & 5,15& -45.16 & +8.7 & -45.18 & +7.3 \\
          &        & 3,13& -47.03 & +7.1 & -47.08 & +4.8 \\
          & 6031   & 8,18& -43.01 & +8.1 & -43.02 & +7.7 \\
          &        & 6,16& -44.27 & +3.3 &        &      \\
          &        & 5,14& -45.00 & +4.7 &        &      \\
18403-0417& 6035   &  1,3& +94.80 & +7.5 & +94.78 & +6.2 \\
18507+0110& 6035   &  2,5& +62.12 & -6.2 & +62.09 & -6.6 \\
18515+0157& 6035   &  1,2& +45.53 & +5.2 & +45.54 & +5.2 \\
19078+0901& 6035   &  2,9& +10.41 & -5.0 & +10.40 & -5.3 \\
          &        & 3,10& +11.08 & -5.3 & +11.08 & -5.5 \\
19120+1103& 6035   & 1,8*& +64.46 & -3.2 &        &      \\
          &        & 2,9*& +65.10 & -5.0 &        &      \\
          &        &3,10*& +65.86 & -4.8 &        &      \\
19213+1424& 6035   &  3,8& +55.32 & +3.9 &        &      \\
19598+3324& 6035   &  1,3& -19.44 & -9.1 &        &      \\
          &        &  2,4& -18.68 & -5.3 &        &      \\
20081+3122& 6035   &  1,5& -00.64 & -2.7 &        &      \\
          &        & 4,12& +15.45 & -4.8 & +15.42 & -5.7 \\
          & 6031   &  1,2& +14.08 & -4.2 & +14.06 & -3.2 \\
20350+4126& 6035   &  2,4& -09.63 & -4.3 &        &      \\
          & 6031   &  1,2& -10.93 & -2.7 & -10.95 & -3.2 \\
W75N      & 6035   &  1,3& +06.90 & +7.8 &        &      \\
          &        &  2,4& +08.04 & +7.5 &        &      \\
W75S(3)   & 6035   &  2,4& -02.19 & -3.0 &        &      \\
22176+6303& 6035   &  1,2& -08.16 & +2.8 &        &      \\
22543+6145& 6035   &  1,4& -09.91 & +4.8 &        &      \\
          &        &  2,5& -09.30 & +4.8 &        &      \\
 \hline
 \end{tabular}

 \addtocounter{footnote}{-1}
 \footnote\footnotetext{Line identification numbers as listed in Table 2 \\
 ${}^*$ Another feature pairing although less likely is possible (see text)}\\

 \end{center}
 \end{table}
 \addtocounter{footnote}{-1}

\end{document}

%
