Young Jack Northrop

Credit - (c) 2001 National Air and Space Museum, Smithsonian Institution (SI Neg. No. 2000-1182-A)

Northrop A-17A Nose Blower

Credit - U.S. Air Force Museum Archives

Northrop Gamma

Credit - Northrop Grumman Corporation photo

BT-1 trainer

Credit - U.S. Navy photo

Northrop MX324

Credit - U.S. Air Force Museum Archives

Northrop wing construction

Credit - Not available

Northrop YB 35

Credit - U.S. Air Force Museum

N-1M with Jack Northrop

Credit - Northrop Grumman Corporation photo

Northrop YB-35

Credit - U.S. Air Force Museum Archives

YB-49 Flying Wing

Credit - U.S. Air Force photo

Jack Northrop with YB-49

Credit - U.S. Air Force photo