Results for "Geological surveys"
Roland W. Brown
- Date: 1958
- Creator: Unknown
- Creator: Unknown
Field party in the Elk Mountains, Colorado
- Date: 1874
William Henry Holmes with other members of the Hayden Survey
- Date: circa 1930
- Creator: Unknown
- Creator: Unknown
Hayden Field Party at La Veta Pass
- Date: 1877 August 1877
William H. Dall
- Date: circa 1910
- Creator: Unknown
- Creator: Unknown
Sketch of Holmes, Chittenden, Hayden, Ingersoll, and Jackson
- Date: 1873
Chalk Drawing of an Earthquake contained in Henry D. Rogers' Letter to Joseph Henry (June 15, 1843)
- Date: June 15, 1843
- Creator: Smith, Russell,Rogers, Henry D (Henry Darwin) 1808-1866,Joseph Henry Papers Project
- Creator: Smith, Russell,Rogers, Henry D (Henry Darwin) 1808-1866,Joseph Henry Papers Project
Othniel C. Marsh
- Date: c. 1860s
- Creator: Maull & Co., London
- Creator: Maull & Co., London
G. Arthur Cooper Displays James Hall Medal
- Date: 1986
- Creator: Krantz, Victor
- Creator: Krantz, Victor
Drawing of Five Men from Hayden Expedition
- Date: 1874
- Creator: Unknown
- Creator: Unknown
Edward Porter Henderson Analyzing Meteorite
- Date: c. 1930s
- Creator: Unknown
- Creator: Unknown
William Henry Holmes with other members of the Hayden Survey
- Date: circa 1930
- Creator: Unknown
- Creator: Unknown
