The Handbook of Legislative Research, a comprehensive summary of the results of research on nineteenth and twentieth-century legislatures, is itself a landmark in the evolution of legislative studies. Gathered here are surveys by leading scholars in the field, each providing inventory of an important subfield, an extensive bibliography, and a systematic assessment of what has been accomplished and what directions future research must take.

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)