Includes decisions of the District of Columbia Court of Appeals, 1902-1934, the United States Court of Appeals for the District of Columbia Circuit, 1934-1959, and various other courts of the District of Columbia.

Vols. for 1902- include decisions of the District of Columbia Court of Appeals and various other courts of the District of Columbia.

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)

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."

Based on the monthly catalogue of government publications issued by the Superintendent of Documents.