Douglas O-38F > National Museum of the United States Air Force™ > Display

During World War I, observation aircraft provided ground commanders with vital reconnaissance information, and throughout the interwar years, commanders of U.S. Army ground forces demanded adequate

National Museum of the United States Air Force–NMUSAF – Randel Hall

National Museum Of The United States Air Force A Showpiece - Riverbank News

Douglas O-38F > National Museum of the United States Air Force™ > Display

Warplane Survivors USA: Ohio, Dayton, 2, National Museum of the USAF: Douglas to Lockheed

Warplane Survivors USA: Ohio, Dayton, 2, National Museum of the USAF: Douglas to Lockheed

Warplane Survivors USA: Ohio, Dayton, 2, National Museum of the USAF: Douglas to Lockheed

Douglas O-38 - Photos & Video - NET-MAQUETTES

Douglas O-38 - Wikipedia

We Visit the National Museum of the Air Force

National Museum of the USAF