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.
Vintage photos of:
February 1939. "Ice for sale. Harlingen, Texas." View full size. Medium format negative by Russell Lee for the Farm Security Administration. Here we have a very concise study in what you need for an ice business: Telephone, cash register, tongs, ice pick and a big block of you-know-what. Not to mention plenty of twine.