The Delaware Valley Ornithological Club
Stone, Witmer. 1866-1939
Article
1890
The Auk
7
298--299
BioStor
English
Washington, D.C, American Ornithologists' Union, etc, 1884-
BioStor: https://biostor.org/reference/124658 DOI: https://doi.org/10.2307/4068022