This index provides a wide range of essential treaty information. Included are records for all international agreements and treaties entered into by the U.S. from 1783 to the present, including all subsequent amendments. It provides the full name of the treaty or agreement, date signed, and date in force. Four points of access are provided by Country, Subject, Date Signed, Citation Table. Updated twice a year. Used in conjunction with Oceana's Consolidated Treaties and International Agreements (CTIA). Also available in electronic format as part of Oceana's Online TIARA U.S. Treaties Researcher.