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:
San Francisco, 1966. International Days of Protest march on Market St. between Powell & Mason. Slide mount is dated August. Is the theater marquee a comment? The Woolworths at Powell & Market is now The Gap. The near buildings along Market are all gone, the area now occupied by Hallidie Plaza. I took this on 35mm Kodachrome. View full size.