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:

Circa 1897. "Boxing aboard the U.S.S. Massachusetts." 8x10 inch dry plate glass negative by Edward H. Hart, Detroit Publishing Company. View full size.

"Long Acre (Times) Square, New York." Now playing: "Follies of 1908." 8x10 inch dry plate glass negative, Detroit Publishing Company. View full size.

Washington, D.C., circa 1928. "Strayer's Business College." The debonair opposite number to this clerical cutie. Harris & Ewing glass negative. View full size.

Washington, D.C., circa 1925. "Radio Corporation of America, exhibit." Planted amid the palms: the RCA Radiola 104, Radiola Super VIII and Radiola IIIA, and an assortment of Radiotron tubes. Harris & Ewing glass negative. View full size.

Washington, D.C., circa 1927. "Mayflower Hotel, exterior, Connecticut Avenue." Harris & Ewing Collection glass negative. View full size.

"Harvard 2nd Varsity Eight, 1915. Whitemarsch -- Brown -- Potter -- Talcott -- H. Middendorf -- Richardson -- Capt. Meter -- Busk -- coxswain Cameron." 5x7 glass negative, George Grantham Bain Collection. View full size.

New York circa 1908. "Mike Glover." South Boston welterweight Michael J. Cavanaugh, shown here around age 18, died in 1917 after contracting "a severe cold" while training for what would be his last fight, a bout with Ted Lewis. 5x7 glass negative, George Grantham Bain Collection. View full size.