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.) Most 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.

Scipio, a St. Bernard acquired by Orville Wright in 1917. Photo taken between 1917 and 1928. View full size. 5x7 glass negative by Orville Wright.