Smithsonian Institution
National Museum of American History: July 1942: United We Stand
Exhibit, honoring a nationwide design contest to encourage Americans to buy war bonds while boosting morale, explains the rationale for the campaign and tells the stories behind the magazine covers designed for the campaign.
US Army Center
U.s. Army Center of Military History: Mobilization in World War Ii
This site from the US Army describes steps taken in the United States to prepare for war. Scroll through to see how the United States mobilized for World War II.