Charles Sherwood Robinson
1920
Geology of Devils Tower National Monument, Wyoming; A Contribution to General Geology
General geology of the Harold D. Roberts Tunnel, Colorado
Geological, geophysical, and engineering investigations of the Loveland Basin landslide, Clear Creek County, Colorado, 1963-65
Geology of Devils Tower National Monument Wyoming
Geology of Devils Tower National Monument, Wyoming
Stratigraphy and structure of the northern and western flanks of the Black Hills uplift, Wyoming, Montana and South Dakota
Unit Robby