The Martin XA-22 (Martin Model 167) prototype photographed in April 1939. The type was used primarily by the British under the designation Martin Maryland Mk I. (U.S. Air Force Photograph.)
Tag - maryland
A U.S. Navy Brewster SB2A-3 Buccaneer with folded wings and open bomb bay photographed at the Naval Air Test Center Patuxent River, Maryland in November 1943. (Official U.S. Navy Photograph.)
A Consolidated PB4Y-2 Privateer photographed at Naval Air Station Patuxent River, Maryland in July 1944. (Official U.S. Navy Photograph.)
The clean lines of a TBM-1C Avenger with wing-mounted radar pod are shown to good effect at NATC Patuxent River, Maryland, July 1944. (U.S. Navy Photograph.)
Training flight of Douglas O-46A and North American O-47 aircraft assigned to the 104th Observation Squadron of the Maryland National Guard, March 1940. (U.S. Air Force Photograph.)
Closeup of halftrack suspensions and tracks at Holabird Ordnance Depot, Baltimore, Maryland. (Library of Congress.)