Biographies (1949-1972); daily schedules (1955-1978); visitors' registers (1955-1978); speeches, testimony, and published articles (1947-1977); Congressional Record remarks (1955-1976); recordings and transcripts of radio and TV appearances (1945-1978); photographs (1947-1978); press releases (1945-1978); scrapbooks (1945-1978); newsletters (1958-1978); personal correspondence (1939-1981); invitations (1955-1982); joint letters (1969-1978); automatic typewriter letters and enclosures (1955-1978); general correspondence (ca.1955-1978); legislative correspondence (1944-1978); bills files (1945-1978); legislative research files (ca. 1965-ca. 1978); administrative assistant's files (ca. 1959-1978); voting record analyses issued by the Republican Policy Committee of the U.S. Senate; service academy nominations (1945-1978); New Jersey subject files (1955-ca. 1978) files on boards, commissions, conferences, and trips (1934-1982); political files (1942-1978) relating to New Jersey and the nation, including Republican National Conventions; editorial cartoons (1961-1978); certificates and awards (1925-1978); and financial documents (1943-1952).