Balloons - Helium Plants Public domain photograph of a compressor engine, free to use, no copyright restrictions image - Picryl description
Item title devised. The Theodor Horydczak Collection is a collection of photographs taken by Theodor Horydczak (1890-1971) a Polish-born American photographer who worked in Washington D.C. from the 1910s to th More
This image is one of the images made by photographers working in Stryker's unit as it existed in a succession of government agencies: the Resettlement Administration (1935-1937). The photographs of the Farm Se More
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.
Actual size of negative is C (approximately 4 x 5 inches). Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944 More
Actual size of negative is C (approximately 4 x 5 inches). Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944 More
Hydraulisk pressmaskin för framställning av kolsyresnö (torris) vid Stockholms Kolsyrefabrik. Public domain photograph of industrial workers, factory building, work, assembly line, free to use, no copyright r More