TUNGSTEN DEPOSITS BORIANA AQUARIUS, AZ
Tungsten deposits in the Boriana district and the Aquarius Range, Mohave County, Arizona
MINERAL INDUSTRY OF ALASKA IN 1941, AK
MINERAL INDUSTRY OF ALASKA IN 1941 AND 1942
MANGANESE SWEET SPRINGS DISTRICT, WV
Manganese deposits of the Sweet Springs district, West Virginia and Virginia
WILDROSE CANYON AREA, CA; ANTI
Antimony deposits of the Wildrose Canyon area, Inyo County, California
GEOLOGY OF THE PORTAGE PASS AREA, AK
Geology of the Portage Pass area, Alaska
GEOPHYSICAL ABSTRACTS 100, JAN
Geophysical abstracts, 100-103, January-December 1940. Geophysical abstracts 100, January-March 1940
TIN SPODUMENE BELT OF THE CAROLINAS, RPT
THE TIN-SPODUMENE BELT OF THE CAROLINAS, A PRELIMINARY REPORT
NICKEL-COPPER DEPOSITS AT SNIPE BAY, AK
NICKEL-COPPER DEPOSITS AT SNIPE BAY, BARANOF ISLAND, ALASKA
ANTIMONY DEPOSITS OF STAMPEDE CREEK, AK
ANTIMONY DEPOSITS OF THE STAMPEDE CREEK AREA, KANTISHNA DISTRICT, ALASKA
MOUNT DIABLO DIST, CA; QUICKSI
Quicksilver deposits of the Mount Diablo district, Contra Costa County, California
TUNGSTEN DEPOSITS ISLA DE PINOS, CUBA
Tungsten deposits, Isla de Pinos, Cuba
MANGANESE DEPOSITS OF CUBA
Manganese deposits of Cuba
GEOPHYSICAL ABSTRACTS 100-3 Jan-Dec 1940
Geophysical abstracts, 100-103, January-December 1940. Geophysical abstracts 103, October-December 1940
GEOPHYSICAL ABSTRACTS 101, APR
Geophysical abstracts, 100-103, January-December 1940. Geophysical abstracts 101, April-June 1940
SPIRIT LEVELING - ILLINOIS 1896-1942, IL
SPIRIT LEVELING IN ILLINOIS, 1896-1942