From the Government Printing Office:
In commemoration of the 50th anniversary of the release of the Warren Commission Report, the U.S. Government Printing Office (GPO) makes the complete report and 26 hearing volumes available on GPO’s Federal Digital System (FDsys). The Commission was created by President Lyndon Johnson and chaired by Chief Justice Earl Warren to investigate President Kennedy’s assassination.
GPO worked with Boston Public Library to digitize the 26 hearing volumes after digitizing the Warren Commission Report last year. Now the complete, official Warren Commission Report and hearing volumes are digitally available through GPO.
Direct to Warren Commission Report Materials