Picryl description: Public domain historical photo of Second World War, 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 historical photo of Second World War, free to use, no copyright restrictions image.
Picryl description: Public domain photograph of a worker, construction, carpenter, 1930s, free to use, no copyright restrictions.