ILLUSTRA.TIONS 



FIGURE page 



!• Drift Bottle inserts •••••e».*.«««o«oo»<>o 2 



2* Balanus releases of July 27-28, 1948 .<,11 



3« Recovery points plotted for Caryn releases 



of October 22-27, 1948 .................<> 14 



4. Release stations and recovery points of 



November 1, 1948 m • • • • 16 



• « - >■ 



? 1 a 1 



