Books
The Amphibians and Reptiles of Michoacán, México
1930
A Taxonomic Study of the Middle American Snake, Pituophis deppei
1930
Systematic Status of the Colubrid Snake, Leptodeira discolor Gunther
1930
Descriptions of Two Species of Frogs, Genus Ptychohyla
1930
Descriptions of New Hylid Frogs From Mexico and Central America
1930
A Review of the Frogs of the Hyla bistincta Group
1930