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| Soldiers laying steel mat plates to create a temporary runway for airplanes. First Army Maneuvers, October-November 1941. |
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| Soldiers laying steel mat plates to create a temporary runway for airplanes. First Army Maneuvers, October-November 1941. |
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| Soldiers laying steel mat plates to create a temporary runway for airplanes. First Army Maneuvers, October-November 1941. |
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| B-18 Bolo on the temporary landing field constructed of steel mat plates (PSP). First Army Maneuvers, October-November 1941. |
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| Marston mat laid by CB 45 on the Navy's auxiliary field on Tanaga Island in the Aleutians. |
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| Spitfires of No. 66 Squadron, 132nd Wing, on PSP at Schijndel Airport, North Brabant, Schijndel, Netherlands, 14 February 1945. |
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| P-47D-27-RE Thunderbolt (42-27376) of the 404th Fighter Squadron, 371st Fighter Group, 9th Air Force, on PSP at Tantonville Airfield (Y-1), France, 12 January 1945. USAAF photo. |
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| Pierced steel plating stacked at Tontouta Air Base, New Caledonia, 1 January 1942. |
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| Seabees lay down pierced steel plating at Tontouta Air Base, New Caledonia, 1 January 1942. |
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| U.S. Navy "SeaBees" laying matting for a hangar parking area for Patrol Squadron VP-42 on Amchitka Island, Alaska, in January 1944. U.S. Navy National Museum of Naval Aviation photo 2005.024.003.018. |
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| IX Engineering Command putting down a Pierced Steel Planking (PSP) Runway at an Advanced Landing Ground under construction in the Mediterranean in 1945. USAAF photo. |

























