The Oologist. 



Vol. XXXII. No. 10, Albion, N. Y. Oct. 15, 1915. Whole No. 839 

 Owned and Published Monthly, by R. M. Barnes, Albion, N.Y., and Lacon, III. 



Nest and Eggs of Barn Swallow 



—Photo by J. F. Stierle 



