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.
"Texaco Co., Sullivan & Helan station." This Amoco station at 14th and Belmont streets N.W. in Washington's Mount Pleasant neighborhood opened in July 1925. After the discovery of King Tut's tomb, the vogue for all things Egyptian extended even to gas stations. National Photo Company glass negative. View full size.