MANGANESE DEPOSITS OF CEDAR CREEK, VA
MANGANESE DEPOSITS OF CEDAR CREEK VALLEY, FREDERICK AND SHENANDOAH COUNTIES, VIRGINIA
TIN SPODUMENE BELT OF THE CAROLINAS, RPT
THE TIN-SPODUMENE BELT OF THE CAROLINAS, A PRELIMINARY REPORT
MUSCOVITE: SPRUCE PINE DISTRICT, NC
MUSCOVITE IN THE SPRUCE PINE DISTRICT, NORTH CAROLINA
ANTIMONY DEPOSITS OF STAMPEDE CREEK, AK
ANTIMONY DEPOSITS OF THE STAMPEDE CREEK AREA, KANTISHNA DISTRICT, ALASKA
NICKEL-COPPER DEPOSITS AT SNIPE BAY, AK
NICKEL-COPPER DEPOSITS AT SNIPE BAY, BARANOF ISLAND, ALASKA
GEOPHYSICAL ABSTRACTS 100, JAN
Geophysical abstracts, 100-103, January-December 1940. Geophysical abstracts 100, January-March 1940
GEOPHYSICAL ABSTRACTS 101, APR
Geophysical abstracts, 100-103, January-December 1940. Geophysical abstracts 101, April-June 1940
GEOPHYSICAL ABSTRACTS 100-3 Jan-Dec 1940
Geophysical abstracts, 100-103, January-December 1940. Geophysical abstracts 103, October-December 1940
GEOLOGY OF THE PORTAGE PASS AREA, AK
Geology of the Portage Pass area, Alaska
MINERAL INDUSTRY OF ALASKA IN 1941, AK
MINERAL INDUSTRY OF ALASKA IN 1941 AND 1942
PHOSPHATE DEPOSITS TETON BASIN AREA, ID
Phosphate deposits of the Teton Basin area, Idaho and Wyoming
BERYLLIUM TUNGSTEN IRON MOUNTAIN, NM
Beryllium and tungsten deposits of the Iron Mountain district, Sierra and Socorro Counties, New Mexico, with a section on the beryllium minerals
MOUNT DIABLO DIST, CA; QUICKSI
Quicksilver deposits of the Mount Diablo district, Contra Costa County, California
THE NEW MADRID EARTHQUAKE
The New Madrid earthquake
BLACK RANGE, NM; TIN DEPOSITS
Tin deposits of the Black Range, Catron and Sierra Counties, New Mexico a preliminary report