A geographic variation gradient in frogs, by Karl P. Schmidt.

v.20:no.29(1938)

Skeletal material from San José ruin, British Honduras / by Wilfrid D. Hambly -- Field Museum-Carnegie Institution Expeditions to British Honduras; 3 text figures. Paul S. Martin -- editor.

v.25:no.1(1937)

Anthropometric observations on the Eskimos and Indians of Labrador / by T. Dale Stewart --. Material and data collected by William Duncan Strong --. Chicago, 1939.

v.31:no.1(1939)