"In this volume are collected all of the interstate compacts presently in force among States of the American Union which apportion or govern the consumptive use of the waters of interstate streams, which have to do with the prevenion or amelioration of pollution of such waters, or which deal with the control of floods and problems associated therewith. This volume also includes, either by reference or in full text, all those like compacts which, though ratified by at least one State, did not come into force because of the failure of ratification by another party or because the consent of the Congress was not given. In addition, there are collected in it the treaties between the United States and Canada or Mexico and the decisions of the United States Supreme Court in interstate litigation which cover the three subjects outlined above."--Page iii.

February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index

Some vols. include supplemental journals of "such proceedings of the sessions, as, during the time they were depending, were ordered to be kept secret, and respecting which the injunction of secrecy was afterwards taken off by the order of the House."

The Congressional Record is the official record of the proceedings and debates of the United States Congress. It is published daily when Congress is in session. The Congressional Record began publication in 1873. Debates for sessions prior to 1873 are recorded in The Debates and Proceedings in the Congress of the United States (1789-1824), the Register of Debates in Congress (1824-1837), and the Congressional Globe (1833-1873)