Proposed amendments to and improvements in Federal election laws, hearings before Subcommittee on Privileges and Elections, 87th Congress, 1st session, on S. 227, S. 604, S. 1555, and S. 1623, bills proposing amendments to and improvements in Federal election laws, and S. Res. 141, resolution relating to time for holding national conventions. pt. 1. May 11 and 12, 1961.