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.
Washington, D.C., circa 1924. "Judd & Detweiler, Florida Avenue and Eckington Place N.E." Even as you read this, there is an excellent chance that within your household are one or more things that came from this building. What might they be? National Photo Company Collection glass negative. View full size.