Figure 2. — Number of seals observed (upper figure in each square) and collected (lower) from 

 lat. 35° 20' N. to lat. 37° N. The sides of each square measure 10 nautical miles. 



Figure 3. — Number of seals observed (upper figure In each square) and collected (lower) from 

 lat. 37° N. to lat. 38° 30' N. The sides of each square measure 10 nautical miles. 



