Results for "Smithsonian Institution. Environmental Sciences Program"
Ice Floes Utilized as Ferry Boats
- Date: 1924
- Creator: Hansen, Leo
- Creator: Hansen, Leo
Early Automobiles
- Date: April, 1930
- Creator: Unknown
- Creator: Unknown
Gunboat "Philadelphia"
- Date: c. 1975 Revolution, 1775-1783
- Creator: Unknown
- Creator: Unknown
Finca Moravia
- Date: March 15, 1954
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Harry Mainwaring Hallsworth (1876-1953)
Clough in Antarctica
- Date: 2010
- Creator: Peterson, Tom
- Creator: Peterson, Tom
Smithsonian-Chrysler Expedition, Tanganyika, East Africa
- Date: 1926
- Creator: Mann Family
Smithsonian-Chrysler Expedition, Tanganyika, East Africa
- Date: 1926
- Creator: Mann Family
Smithsonian-Chrysler Expedition, Tanganyika, East Africa
- Date: 1926
- Creator: Mann Family
Smithsonian-Chrysler Expedition, Tanganyika, East Africa
- Date: 1926
- Creator: Mann Family
Smithsonian-Chrysler Expedition, Tanganyika, East Africa
- Date: 1926
- Creator: Mann Family
Smithsonian-Chrysler Expedition, Tanganyika, East Africa
- Date: 1926
- Creator: Mann Family
