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:

Washington, D.C., 1925. Horace "Happy" Walker, leader of the band seen in the previous post. National Photo Company glass negative. View full size.

Washington, D.C., circa 1923. "Happy Walker's Madrillion Society Orchestra." National Photo Company Collection glass negative. View full size.

Washington, D.C., circa 1923. "Multigraph, Eastern High School." Reproduction 101. National Photo Company Collection glass negative. View full size.

Washington, D.C., circa 1923. "City Post Office." Now the National Postal Museum. National Photo Company Collection glass negative. View full size.

1923. "R.L. Taylor Motor Co." The service garage of this Washington, D.C., Ford dealer, seen earlier here. Here we are 20 years into the Motor Age yet this still has the look of your local Conestoga wagon repair shop. View full size.

Washington, D.C., 1920. "729 12th St., Washington Times." Various shades of Twelfth Street. National Photo Co. Collection glass negative. View full size.

Utica, New York, circa 1910. "Bleecker Street." Your source for vaudeville and "Kodaks." 8x10 inch glass negative, Detroit Publishing Company. View full size.