Abstract
We present observational data in the 21-rn line of neutral hydrogen, which have been obtained with the 30-rn dish of the lAR. The observations cover 00 < Q 120, 30 > b > 170 at intervals of 10 in both Qand b. The radial velocity interval extends from -100 to + 100km 1 with a kinematical resolution of 2 km s- . Key words: GALAXY-STRUCTURE - RADIO LINES-21-cm
