Report on the Spring Migration of 191 6. 



COMPILED BY WITMER STONE. 



Fifty schedules were returned this season and the D. V. 0. 

 C. Committee on Migration extends thanks to the observers for 

 their continued co-operation. Information and blank schedules 

 may be had at any time by applying to Dr. Witmer Stone, 

 Academy of Natural Sciences, Logan Square, Philadelphia. 

 We should be glad to have the names of additional observers 

 especially at points within ten miles of Philadelphia. Atten- 

 tion is again called to the "Suggestions for Observers," pub- 

 lished in the 1914 Report. A careful study of the dates etc., 

 there presented will guard the observer against many possible 

 errors of identification. The presence of a species long before 

 its regular time of arrival calls for careful study to make sure 

 that it is not something else. Additional copies of the " Sug- 

 gestions" may be had upon application. 



Observers for the Spring of 1916 were as follows : 



New Jersey. 



Cape May, H. W. Hand. le, S. S. Haines, M. A. Lin- 



Atlantic City, Mrs. N. S. ton and E. A. Roberts. 



Cromie. Moorestown, Mrs. V. Wierman. 



Vineland, Mrs. A. K. Prince. Rancocas, Miss E. Haines. 

 Downstown, W. W. Fair. Mt. Holly, N. D. W. Pumyea. 



Camden, J. K. Potter. Beverly, D. G. Baird. 



Audubon, J. W. Tatum. Bordentown, Miss M. V. Flynn. 



Moorestown, Miss A. A. Mick- Allentown, Miss M. E. Gorden. 



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