TABLE 23. —Release and recovery points of drift bottles released in 1932 from Charlevoix to Guiken's Reef 

 (August 9--15 stations) and from Gull Island to Manistique, Michigan (August 20--12 stations) 



[Asterisk indicates recovery in years beyond 1932; no. 703 was recovered on August 6, 1933, no. 708 on July 19, 1933, 

 no. 722 on May 3, 1933, no. 713 on November 1, 1935, and no. 724 on June 29, 1933 ] 



1 August 9— with drags, 5; without drags, 3. August 20--wirh drags, 2; without drags, 5. 

 * Based on recoveries in year of release. 



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