Other
Colorado College: World War I Poster Collection: u.s. Food Administration
Examples of posters used by the Food Administration during World War I to promote food conservation.
Other
Colorado College: World War I Poster Collection: u.s. Liberty Bonds
Some examples of posters which were used during World War I to promote the buying of Liberty Bonds. Each thumbnail, when clicked on, links to a larger image and general information.
Wisconsin Historical Society
Wisconsin Historical Society: Selling the War to the American Public
A resource filled with primary source materials, posters that promoted support for World War I. Included is a worksheet that can be used to analyze any of the resources, all of which are PDF files.