Printed at bottom: Copyrighted. Public domain scan of portrait print from Library of Congress, 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
Picryl description: Public domain photograph of the 1930s - 1940s, woman, female portrait, United States, free to use, no copyright restrictions.
Public domain photograph - United States during 1930s Great Depression, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.
Picryl description: Public domain photograph of lumber, lumberjack workers, 1930s, Great Depression, economic conditions, free to use, no copyright restrictions.
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Public domain photograph of American working class people in the 1930s, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of a political campaign, politician, meeting, 1930s, mid-20th-century United States, free to use, no copyright restrictions.
Picryl description: Public domain image of a political campaign, politician, meeting, 1930s, mid-20th-century United States, free to use, no copyright restrictions.