Oct 30, 2025 · DNSA provides authoritative access to the original documents—most of them formerly classified and previously unavailable—that underlie the crucial decisions facing presidents from …

Dec 10, 2024 · About the DNSA ProQuest, in partnership with The National Security Archive produce the Digital National Security Archive, the most comprehensive collection available of significant …

Provides full-text access to over 500,000 pages of previously classified government documents.

The Digital National Security Archive (DNSA) offers the most comprehensive collection available for libraries of significant primary documents central to U.S. foreign and military policy since 1945.

Oct 7, 2022 · This resource consists of expertly curated, and meticulously indexed, declassified government documents covering U.S. policy toward critical world events – including their military, …

Digital National Security Archive unlocks a vast trove of important declassified U.S. government documents, providing vital primary source material to advance research in twentieth and twenty-first …

Contains the full-text of declassified government documents categorized into over 40 collections, detailing U.S. foreign relations, world events and policy decisions from post-World War II through the …

Dec 19, 2025 · The Digital National Security Archive (DNSA) is an invaluable online collection of more than 100,000 declassified records documenting historic U.S. policy decisions.

ProQuest, part of Clarivate, and the National Security Archive have partnered to offer the Digital National Security Archive, the most comprehensive collection of significant primary documents on modern …

Dec 10, 2024 · DNSA is comprised of many collections. Collections may be searched individually or together. Click on the links to see a description of each collection and links to content from that …