Erosion and deposition in the loess-mantled Great Plains, Medicine Creek drainage basin, Nebraska

Early Cretaceous (Albian) ammonites from the Chitina Valley and Talkeetna Mountains, Alaska

Interpretation of the composition of lithium micas

Occurrence and significance of marine animal remains in American coal balls

Geology of uranium in coaly carbonaceous rocks

Stratigraphy of the East Tintic Mountains, Utah, with a section on quaternary deposits

Landslides along the Columbia River valley, northeastern Washington, with a section on seismic surveys

DROUGHT IN THE SOUTHWEST, 1942-56

General effects of drought on water resources of the Southwest

Drought in the Southwest, 1942-56; Effects of drought in basins of interior drainage

Drought in the Southwest 1942-56; Effects of drought in the Colorado River basin

Foraminifera from the northern Olympic Peninsula, Washington

Regional geology of the St. Lawrence County magnetite district, northwest Adirondacks, New York

Geology and coal resources of Belmont County, Ohio

The serpentine-group minerals