Results for "Smithsonian Institution. Environmental Sciences Program"
Frailes del Sur
- Date: February 26, 1957
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Capitán Mario Cipa
- Date: March 22, 1957
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Early Construction of Hole for Quad Complex
- Date: 1984
- Creator: Unknown
- Creator: Unknown
Juan Mina Station
- Date: December 15, 1955
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Kiosk Dome with A&I Building in Background
- Date: 1986
- Creator: Unknown
- Creator: Unknown
Panorama of the Canadian Rockies
- Date: c. 1910s
- Creator: Walcott, Charles D (Charles Doolittle) 1850-1927
- Creator: Walcott, Charles D (Charles Doolittle) 1850-1927
Convict Work Gang
- Date: January 11, 1956
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Observing Station in Peru
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Astrophysical Observatory
Mayan Mound in Guatemala
- Date: November 26, 1940
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Captain J. A. Souza
- Date: January 6, 1956
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Odometer Recording Distances Used on Hayden Survey
- Date: 1872
- Creator: Jackson, William Henry 1843-1942
- Creator: Jackson, William Henry 1843-1942
Conservation Biology Institute, National Zoological Park
- Date: 2010
- Creator: Murphy, Mehgan
- Creator: Murphy, Mehgan
