The Sheridan Libraries

Primary Source Research in International Relations (SAIS)

Avalon Project, Yale Law School: Documents in Law, History and Diplomacy
A collection of digital documents from earliest times. Coverage is international, but the primary focus is on the U.S.
Treaty Research
Research guide created and maintained by the Georgetown University Law Library.
U.S. Treaties and Agreements Library
The most complete online collection of U.S. treaties.
United Nations Treaty Collection
Full text of treaties and international agreements registered with the UN since 1946.
League of Nations Treaty Series
Contains documents from the League of Nations Treaty Series (LNTSer), 1919-1944.
International Treaties Collection
Links out to treaty series of regional organizations and some individual countries.
British and Foreign State Papers
A resource for hard-to-find bilateral and multilateral treaties from 1812-1968 compiled by the British Foreign Office.

For help finding treaties and more comprehensive lists of treaty collections, go to the Treaty Collections section of the International Treaties research guide.