The Upper Part of the Upper Triassic Chinle Formation and Related Rocks, Southeastern Utah and Adjacent Areas

Geology of the Cedar Mesa-Boundary Butte Area, San Juan County, Utah: Issues 1186-1187

Marine Trace Fossils in the Upper Jurassic Bluff Sandstone, Southeastern Utah: A Description of Newly Discovered Trace Fossils and Their Significance, Issue 1395

The Jurassic Wanakah and Morrison Formations in the Telluride-Ouray-western Black Canyon Area of Southern Colorado: Revision of the Wanakah Formation and Basal Morrison Formation in Part of the Black Canyon of the Gunnison River

Coughs Creek Tongue--a New Tongue of the Eocene Green River Formation, Piceance Creek Basin, Colorado: Issue 1395

Principal Unconformities in Triassic and Jurassic Rocks, Western Interior United States: A Preliminary Survey, Issue 1035, Part 1

Reconnaissance for Uranium-bearing Carbonaceous Rocks in New Mexico, 1952

Gastineau Channel Formation: A Composite Glaciomarine Deposit Near Juneau, Alaska, Issue 1394