Geophysical abstracts, 100-103, January-December 1940. Geophysical abstracts 101, April-June 1940

Geology of the Portage Pass area, Alaska

Geophysical abstracts, 100-103, January-December 1940. Geophysical abstracts 100, January-March 1940

Geophysical abstracts, 100-103, January-December 1940. Geophysical abstracts 103, October-December 1940

Strategic minerals investigations, 1941, short papers and preliminary reports. Tungsten resources of the Blue Wing district, Lemhi County, Idaho

Strategic minerals investigations, 1941, short papers and preliminary reports. Chromite deposits of Kenai Peninsula, Alaska

Geophysical abstracts 104, January-March 1941

Quicksilver deposits of the Mount Diablo district, Contra Costa County, California

Tin deposits of the Black Range, Catron and Sierra Counties, New Mexico a preliminary report

Antimony deposits of the Wildrose Canyon area, Inyo County, California

Phosphate deposits of the Teton Basin area, Idaho and Wyoming

Beryllium and tungsten deposits of the Iron Mountain district, Sierra and Socorro Counties, New Mexico, with a section on the beryllium minerals

Geophysical abstracts 107, October-December 1941

Tungsten deposits, Isla de Pinos, Cuba

Manganese deposits of Cuba