Smithsonian Institution
Smithsonian American Art Museum: The Land Through a Lens
"The Land Through a Lens: Highlights from the Smithsonian American Art Museum," features 84 photographs from the early years of photography in the 1850s through the 20th century. Included in the collection are works by early, modern, and...
Harvard University
American Landscape and Architectural Design, 1850 1920
This photographic collection has over 2,000 images of American landscapes and architectural features built during the period 1850-1920. You can search by keyword, subject, by name, or by state.