- Bird Studies at Old Cape May: An Ornithology of Coastal New Jersey
- American Animals: A Popular Guide to the Mammals of North America North of Mexico, with Intimate Biographies of the More Familiar Species
- The Birds Of Eastern Pennsylvania And New Jersey: With Introductory Chapters On Geographical Distribution And Migration
- On A Collection Of Birds And Mammals From The Colorado Delta, Lower California (1905)
- The Plants of Southern New Jersey; With Especial Reference to the Flora of the Pine Barrens and the Geographic Distribution of the Species; Volume 2


















