Digital collections provided by the good people at Archives Canada. Wouldn't it be great if all national archives digitised their collections and made them available for public domain?
The By the People, For the People: Posters from the WPA, 1936-1943 collection consists of 908 boldly colored and graphically diverse original posters produced from 1936 to 1943 as part of Franklin Delano Roosevelt's New Deal.
"Bound for Glory: America in Color is the first major exhibition of the little known color images taken by photographers of the Farm Security Administration/Office of War Information (FSA/OWI). Comprised of seventy digital prints made from color transparencies taken between 1939 and 1943, this exhibition reveals a surprisingly vibrant world that has typically been viewed only through black-and-white images."