Pennsylvania. Election of a Senator from Pennsylvania, hearings, 70th Congress, 2d session, pursuant to S. Res. 195, 69th Congress, authorizing president of Senate to appoint special committee to make investigation into means used to influence nomination of any person as candidate for membership of Senate, and S. Res. 324, 69th Congress, authorizing Select Committee on Investigation of Expenditures in Senatorial Primaries and Elections to take and preserve evidence in connection with election of a Senator from Pennsylvania on Nov. 2, 1926; Jan. 4 and 24, 1929.