In case you missed it on the Flickr blog, Flickr is collaborating with the Library of Congress to make thousands of historical photos accessible to all. I believe these photos, and many more, are already available on the Library’s own website, but this makes them a lot more accessible. So far there are only two sets, but more will come I’m sure. I particularly like the 1930s-40s in Color, mostly high quality transparencies:
These vivid color photos from the Great Depression and World War II capture an era generally seen only in black-and-white. Photographers working for the United States Farm Security Administration (FSA) and later the Office of War Information (OWI) created the images between 1939 and 1944.





