Keywords: Tanks don't fight in factories^ "Keep `em rolling." The railroads are the first line of defense. - NARA - 535164.jpg Scope and content General notes 535164 Local identifier 179-WP-1314 Office for Emergency Management War Production Board 01/1942 - 11/03/1945 Still Picture Records Section Special Media Archives Services Division NWCS-S National Archives at College Park 8601 Adelphi Road College Park MD 20740-6001 other date circa 1942 1943 Record group Record Group 179 Records of the War Production Board 1918 - 1947 Record group ARC 508 War Production Board compiled 1942 - 1943 Series ARC 533858 File unit File unit ARC Variant control numbers NAIL Control Number NWDNS-179-WP-1314 Other versions <gallery> File Tanks_don't_fight_in_factories _ Keep_`em_rolling _The_railroads_are_the_first_line_of_defense _-_NARA_-_535164 tif tif File Tanks_don't_fight_in_factories _ Keep_`em_rolling _The_railroads_are_the_first_line_of_defense _-_NARA_-_535164 jpg jpg </gallery> NARA-cooperation PD-USGov World War II transportation posters from the United States Tanks in propaganda Rail transport in the United States in the 1940s Union Pacific Railroad |