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:
1917. "District of Columbia -- traffic Stop & Go signs." From the birthplace of that musical genre, perhaps the earliest visual representation of "go-go." Raleigh Hotel in the background. Harris & Ewing Collection glass negative. View full size.