The DDRS contains about 700,000 declassified documents from 1900 to 2008. These documents are from the U.S. presidential libraries and the National Archives, and deal with nearly every major foreign and domestic event.
This resource was purchased in part through the generous support of Ronald Hamowy and Clement Ho.
Declassified documents central to US foreign and military policy since 1945. Documents include presidential directives, memos, diplomatic dispatches, meeting notes, independent reports, briefing papers, White House communications, emails, confidential letters, and other secret materials.
Contains documents published by Congress including hearings, floor debates, bill text, legislative histories, and reports from the Congressional Research Service. Dates vary by publication and range from 1789-present.
This resource was made possible in part through the Lee Somers Endowed Library Fund. 
Coverage: UK government documents from 1898 to 1950s. Updated: Regularly.
A collection of over 50,000 U.K. government documents from 1898 to 1950s relating to Britain's international relations, including foreign policy instructions, letters and memos, business reports, and more. They have been selected by the official historians of Britain's Foreign and Commonwealth Office and many were formerly classified. The British equivalent to the U.S. Foreign Relations of the United States.
Documents from previous FOIA requests are made available to the public in these reading rooms.