Print sources listed and located on 1 st Floor. For assistance in researching legislation see a Reference Librarian. Oklahoma State Library, OKC can supply documents through interlibrary loan. McFarlin Library also has selected hearings and prints in its Government Documents area. The MLIC has the Congressional Record from its beginning.
Some volumes are in microform, some are in print.
McFarlin Library also has older print volumes of the Congressional Record . Seidman, Jacob Stewart. Legislative History of Federal Income and Excess Profits Tax Laws, 1953-1939 . Seidman, Jacob Steward. Seidman's Legislative History of Excess Profits Tax Laws, 1946-1917 .