Keywords: We have no time to lose^ "Keep `em rolling." The railroads are the backbone of offense. - NARA - 535163.jpg Scope and content General notes 535163 Local identifier 179-WP-1313 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-1313 Other versions <gallery> File We_have_no_time_to_lose _ Keep_`em_rolling _The_railroads_are_the_backbone_of_offense _-_NARA_-_535163 tif tif File We_have_no_time_to_lose _ Keep_`em_rolling _The_railroads_are_the_backbone_of_offense _-_NARA_-_535163 jpg jpg </gallery> NARA-cooperation PD-USGov World War II transportation posters from the United States Rail transport in the United States in the 1940s Union Pacific Railroad Hourglasses in art |