Results for "Science"
Mary Vaux Walcott
- Date: 1920
Merle Crisler Foshag and William F. Foshag
- Date: 1929
- Creator: Unknown
- Creator: Unknown
Grove Karl Gilbert
- Date: c. 1910
- Creator: Unknown
- Creator: Unknown
George P. Merrill
- Date: circa 1900
- Creator: Unknown
- Creator: Unknown
Plate II - Ogden Canyon in the Wasatch Mountains
- Date: 1873 C. 1873
- Creator: Jackson, William Henry 1843-1942
Geologists from the California Geological Survey
- Date: 1860 C. 1860
Meeting of the U.S. Geological Survey, Fire-Hole Basin
- Date: 1872
Field party in the Elk Mountains, Colorado
- Date: 1874
Edward Oscar Ulrich
- Date: 1937
- Creator: Unknown
- Creator: Unknown
Roland W. Brown
- Date: 1958
- Creator: Unknown
- Creator: Unknown
Hayden Field Party at La Veta Pass
- Date: 1877 August 1877
Men and limestone on Gravel Creek, 2-3 miles northwest of Chester, Nebraska
- Date: Undated
- Creator: Butts, Charles 1863-1946
