Most of the photos on this site were extracted from reference images (high-resolution tiffs, 20 to 200 megabytes in size) from the Library of Congress research archive. (To query the database click here.) Many were digitized by LOC contractors using a Sinar studio back. They are adjusted by your webmaster for contrast and color in Photoshop before being downsized and turned into the jpegs you see here.
February 1942. "Don't let pretty labels on cans mislead you, but learn the difference between grades and the relative economy of buying larger instead of small cans. The Pure Food Law requires packers to state exact quantity and quality of canned products, so take advantage of this information and buy only after thorough inspection of labels." View full size. Medium format nitrate negative by Ann Rosener for the OWI. This woulda made a great Kodachrome.