Classification, Delineation, and Measurement of Nonparallel Folds

The Goodnews Platinum Deposits, Alaska: Issues 918-919

Zirconium and Hafnium in the Southeastern Atlantic States

Geology of the Canyon Ferry Quadrangle, Montana: The Geologic Features and Mineral Resources of an Area in the Missouri River Valley where a Power Dam is Being Built, Issues 970-973

The Goodnews Platinum Deposits, Alaska

Zirconium and Hafnium in the Southeastern Atlantic States: Issue 1082

Monazite Placers in the Southeastern Atlantic States

Geology of the Eagle-Circle District, Alaska: Issues 816-819

Economic Geology of the Platinum Metals

The Yukon-Tanana Region, Alaska

The Kotsina-Kuskulana District, Alaska

The Ruby-Kuskokwim Region, Alaska: Issues 753-755

Mineral Resources of Alaska: Report on Progress of Investigations in 1938. 1939-1941

Checklist of North American Late Paleozoic Coral Species (Coelenterata, Anthozoa): A Bibliographic Compilation Through 1973 of Coral Species Described from the Mississippian, Pennsylvanian, and Permian Rocks of North America, Issues 1386-1390

Ground-water Conditions in the Soil and Moisture Conservation Demonstration Area Near Torrington, Goshen County, Wyoming: Issues 236-246