There are numerous publications related to World War II and marketing. A few of these are listed below. A catalog search on terms World War and Advertis* and Hartman Center will provide additional returns.
Fulton, Kerwin H. Outdoor Advertising: A Channel of Communication in the War Effort. Chicago? IL: Outdoor Advertising Association of America, 1943. E Pam #7364
National Industrial Advertising Association. Manual of war winning ideas: compiled for NIAA's victory promotions plan by the editors of Factory Management & Maintenance. New York: McGraw-Hill, 1942. E q#1990
Opie, Robert. The Wartime Scrapbook: From Blitz to Victory 1939-1945. London: New Cavendish, 1995. (located off-site: LSC)