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:
July 1920. Washington, D.C. "Dr. H.B. Bradford." Professor Harry Bradford, "naturalist and animal artist," according to the Washington Post, was also, in 1910, "president of the Antivaccination Society of the District of Columbia." National Photo Company Collection glass negative. View full size.
Washington, D.C., 1920. "Potomac Sales Co., front." Adding to the scant contemporary documentation of the Dixie Flyer, one of many "assembled cars" (i.e., major components supplied by third parties) from the early years of motoring. National Photo Company glass negative. View full size.