Items in this subseries are related to the World War II era in both of the main theaters of war. Some items of note include propaganda leaflets in a variety of languages including German and Japanese, documents from various government agencies including the Office of War Information, and some ephemeral materials used as propaganda during the war.

This subseries containes unique items of the time period that distinguish it from other eras. Some interesting items of note include candy wrappers with U.S. army propaganda, an assortment of pro U.S. booklets in various languages, shoe lace packaging depicting the hanging of Hitler and Mossolini, and a hitler/Tojo pin cushion.