John Cassin - Böcker

Mammalogy and Ornithology [microform]

Mammalogy and Ornithology [microform]

Catalogue of the Halcyonidæ in the Collection of the Academy of Natural Sciences of Philadelphia

Birds of North America

the Descriptions of Species Based Chiefly on the Collections in the Museum of the Smithsonian Institution; Atlas (1860)

Atlas, Mammalogy and Ornithology [microform]

Catalogue of the Halcyonidæ in the Collection of the Academy of Natural Sciences of Philadelphia

Illustrations of the Birds of California, Texas, Oregon, British and Russian America

Intended to contain descriptions and figures of all North American birds not given by former American authors

Illustrations Of The Birds Of California, Texas, Oregon, British And Russian America.

Intended To Contain Descriptions And Figures Of All North American Birds Not Given By Former American Authors, And A General Synopsis Of North American Ornithology