World Treaty Library

This database from HeinOnline brings together treaties from many different sources from 1648 to the present. It includes in-depth indexing to assist with searching and locating treaties. The World Treaty Library includes Hein's U.S. Treaty Index (1776-present), United Nations Treaty Series (1948-present), League of Nations Treaty Series (1920-1946), Rohn's World Treaty Index (1900-2000), Historical Treaty Index (1648-1919), Wiktor's Multilateral Treaty Calendar (1648-1995), and Marten's Treaties (1761-1944).