The northern elephant seal, Macrorhinus angustirostris, Gill

Published in 1912 in Zoologica, volume 1, issue 8, on pages 157-173

New Blood Pheasants

Published in 1912 in Zoologica New York, volume 1, on pages 189-193

The feeding habits of serpents

Published in 1912 in Zoologica, volume 1, issue 11, on pages 194-238