Rare resources for an unparalleled look at U.S. military and diplomatic history
Discover new insights on international conflict, the Cold War, U.S. military history and policy decisions from post-World War I through the 21st century. Nowhere else can students and researchers gain such a comprehensive understanding of critical foreign relations from the perspective of a global superpower. Spanning declassified government documents – many published only or for the first time by ProQuest – as well as archival materials, news, journals and much more, these collections cover people and events on every continent.
What's New
U.S. History Collection
A wide-ranging variety of primary sources from pivotal periods in North American history including firsthand accounts, letters, diaries, and video documentaries support study of the early colonial period, the Civil War, the Gilded Age, and the immigrant experience. This archive provides in-depth insights into the people, social dynamics, and political attitudes that shaped North America.
Read More
Digital National Security Archive
Explore 989,000 pages of declassified U.S. government documents that provide vital primary source research material for 20th century history, politics and international relations.
Learn More
U.K. History Collection
Primary sources spanning five centuries of British history, from the 16th to the early 21st century, offer valuable insights into key topics such as governance, global expansion, royal affairs, wartime experiences, and cultural evolution. These materials shed light on the political, social, and cultural developments that shaped the United Kingdom and its global influence.
Read More