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)
From 1889 to 1918 the reports consist of the Report of the director and appendixes, which from 1893 include various bulletins issued by the library (Additions; Bibliography; History; Legislation; Library school; Public libraries) These, including the Report of the director, were each issued also separately.