The Twentieth-Century International Relations Collection is an accumulation of the college's vertical files from the first half of the century. Approximately 2,800 pieces, ranging from postcards and pamphlets to posters, help document world politics and American involvement, with particular emphasis given to the years 1914-1950. Highlights from this collection include a large collection of propaganda posters published in the United States during the Second World War, as well as several pamphlets published by the Nazi Party in Germany.
Materials are accessible via a database.