These pamphlets were collected by the Princeton University Library starting from the outbreak of World War I. The collection contains pamphlets published in Europe during and immediately after World War I. They cover a broad range of topics including the economy, the press, the military, arms, territorial disputes, and others. The collection also includes speeches, sermons, bulletins, calendars, and songbooks.

The James Beck papers consist primarily of correspondence, articles, addresses and scrapbooks which document Beck's career as lawyer, Assistant United States Attorney, United States Attorney, Assistant Attorney General, Solicitor General of the United States, a Republican member of Congress, author, and public speaker.