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Government discovers method to preseve film. Folding endurance test, T...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Government discovers method to preserve movie film indefinitely. Washi...
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
House members put more flexibility in neutrality. These veteran House ...
A black and white photo of three men sitting at a table. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description