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:
April 3, 1939. Washington, D.C. "Col. Roscoe Turner, winner of speed trophies in the air, dropped down to Washington Airport today with a red high-wing monoplane which he presented to the friends of New China, represented by Miss Hilda Yen, Chinese Aviatrix. The plane, 'Spirit of New China.' was built by the Porterfield factory." Harris & Ewing Collection glass negative. View full size.