Keywords: TRACKED AIR CUSHION RESEARCH VEHICLE AT THE DEPARTMENT OF TRANSPORTATION'S HIGH SPEED GROUND TEST CENTER. THE... - NARA - 545935.jpg Scope and content General notes 545935 Local identifier 412-DA-3448 Environmental Protection Agency 12/02/1970 - NARA-Author McAllister Bruce 1936- Photographer 3823134 <br /> Pueblo Pueblo Colorado United States North and Central America inhabited place 4202578 38 25 -104 6 <br /> Still Picture Records Section Special Media Archives Services Division NWCS-S National Archives at College Park 8601 Adelphi Road College Park MD 20740-6001 1973-03 Record group Record Group 412 Records of the Environmental Protection Agency 1944 - 2006 Record group ARC 708 DOCUMERICA The Environmental Protection Agency's Program to Photographically Document Subjects of Environmental Concern compiled 1972 - 1977 Series ARC 542493 File unit File unit ARC Variant control numbers Agency-Assigned Identifier 058/28/003448<br /> NAIL Control Number NWDNS-412-DA-3448 Other versions <gallery> File TRACKED_AIR_CUSHION_RESEARCH_VEHICLE_AT_THE_DEPARTMENT_OF_TRANSPORTATION'S_HIGH_SPEED_GROUND_TEST_CENTER _THE _-_NARA_-_545935 tif tif File TRACKED_AIR_CUSHION_RESEARCH_VEHICLE_AT_THE_DEPARTMENT_OF_TRANSPORTATION'S_HIGH_SPEED_GROUND_TEST_CENTER _THE _-_NARA_-_545935 jpg jpg </gallery> NARA-cooperation PD-USGov Experimental rolling stock 1973 in rail transport in the United States TACRV 1973 in Colorado March 1973 in the United States High Speed Ground Test Center |