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.

Santa Fe freight about to leave for the West Coast from the Corwith yard in Chicago. March 1943. View full size. 4x5 Kodachrome transparency by Jack Delano, who went with the train to California, taking pictures along the way with his Graflex Speed Graphic. Look for them here in the coming days.

From 1907, a bird's-eye view of Wabash Avenue in Chicago, showing the celebrated "El," or elevated railway, as well as a number of piano manufacturers and the National Casket Company. Detroit Publishing Co. View full size.

New York Giants pitcher Christy Mathewson. December 14, 1910. View full size. Gelatin silver print by Paul Thompson, one in a series of photos taken in the off-season for American Tobacco Co. trading cards.

Chicago Cubs second baseman Johnny Evers. December 16, 1910. Gelatin silver print by Paul Thompson. View full size.

Chicago Cubs first baseman Frank Chance. December 16, 1910. View full size. Gelatin silver print by Paul Thompson.

Chicago White Sox catcher Billy Sullivan. May 13, 1911. View full size. Gelatin silver print by Paul Thompson.