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.) Most 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.
There are 3 images in this gallery
Last updated: Tue, 02/12/2008 - 8:47am
Filling stations from the 1910s and 1920s.
There are 43 images in this gallery
Last updated: Sun, 10/18/2009 - 6:06am