Public domain photograph - historical image of Illinois, United States, free to use, no copyright restrictions image - Picryl description
Public domain photograph of historic church building, free to use, no copyright restrictions image - Picryl description
Crowd gathering for revival meeting. J200015 U.S. Copyright Office. Photo copyrighted by R.E. Hinchey, Aurora, Mo. This record contains unverified, old data from caption card. Caption card tracings: Religion Re More
Public domain photograph of music festival, musicians, free to use, no copyright restrictions image - Picryl description
Public domain photograph - Portrait, United States, free to use, no copyright restrictions image - Picryl description
Title, date, and keywords provided by the photographer. Credit line: The George F. Landegger Collection of Connecticut Photographs in the Carol M. Highsmith's America, Library of Congress, Prints and Photograph More
Significance: This factory building, designed by Adler & Sullivan contains three different designs belonging to the transitional period (1880 and 1890) of Sullivan's ornament. This structure was the best and mo More
Picryl description: Public domain photo of a factory, warehouse, commercial or industrial building, free to use, no copyright restrictions image.
Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of a gas station, convenience store, 20th-century small town, free to use, no copyright restrictions.
Picryl description: Public domain image of an industrial building, warehouse, depot, train station, 19th-20th century, free to use, no copyright restrictions.
Picryl description: Public domain image of an industrial equipment, workshop, assembly line, factory, power engine, 19th-20th century, free to use, no copyright restrictions.
Picryl description: Public domain image of an industrial building, power plant, electric generator, 20th century architecture, free to use, no copyright restrictions.
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Public domain scan of architectural drawing, architecture, free to use, no copyright restrictions image - Picryl description
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Significance: Test Area North (TAN) was a site of the Aircraft Nuclear Propulsion (ANP) Project of the U.S. Air Force and the Atomic Energy Commission. Its Cold War mission was to develop a turbojet bomber prop More