Results for "Physics"
William F. Foshag Dressed in Field Clothes
- Date: c. 1943
Charles D. Walcott at Grand Canyon
- Date: 1915
- Creator: Unknown
- Creator: Unknown
Major John Wesley Powell
- Date: c. 1879
- Creator: Unknown
- Creator: Unknown
Charles Doolittle Walcott Excavating Burgess Shale
- Date: c. 1915
- Creator: Unknown
- Creator: Unknown
William Healey Dall's Wagner Free Institute of Science Medal
- Date: 1899
- Creator: Unknown
- Creator: Unknown
William and Lucile Mann in British Guiana on a collecting trip for the National Zoological Park
- Date: 1931
- Creator: Unknown
- Creator: Unknown
Stevenson and Dawes of Hayden's Expedition
- Date: 1871
- Creator: Unknown
- Creator: Unknown
"The Sea is Thine, and Thou Madest It" Clipping
- Date: December 14, 1899
- Creator: Dall, William Healey 1845-1927
- Creator: Dall, William Healey 1845-1927
Theodore Roosevelt on African Expedition
- Date: 1909
- Creator: Unknown
- Creator: Unknown
Clarissa Rolfs of Brazil
- Date: 1929
- Creator: Chase, Agnes 1869-1963
- Creator: Chase, Agnes 1869-1963
Scientists in Bikini Atoll Collecting Specimens
- Date: 1947
Manns in Liberia Collecting for NZP
- Date: 1940
- Creator: Unknown
- Creator: Unknown
