The Bernard C. Smith Papers document the first four years of Smith's service as a New York State Senator. While Smith is most well known for his work in conservation, these papers from his early Senate career contain significant materials on the issues of abortion, education (especially for mentally handicapped children), medical treatment and penal codes and laws.

The Bertram L. Podell Papers document Podell's service as a New York State Assemblymen and Congressmen from the mid-1950s through the early 1970s.

The Clarence Eugene Hancock Papers document Hancock's time in the House of Representatives in the United States Congress. He was the representative of the 35th District of New York from 1927 to 1945 but came to represent the 36th district from 1945 to 1947 after New York State was redistricted. The collection includes correspondence, newspaper clippings, Congressional bills, transcripts of Congressional hearings, telegrams, and handwritten notes.

The Conservative Party Of New York State Records contain files created and used the chairmen of the New York State Conservative Party: Kieran O'Doherty, 1962; J. Daniel Mahoney, 1962-86; Serphin Maltese, 1986-88; and Michael R. Long, 1989-2019. The strength of the records is in its documentation of New York State politics and elections (including the State Legislature and other state offices), the Conservative Party's political endorsements and candidates (including writer William F. Buckley, Jr., and Senator James Buckley), and the political goals and ideological positions on contemporary and 20th century issues.

The Daniel Evan Button Papers contain Button's records of his terms as a U.S. Representative of the 29th Congressional District of New York.

This collection contains the papers of Edward J. Bloch (1924-2014), a native of New York who served in the military between 1943 and 1946 with assignments in Okinawa during World War II and post-war North China, taught science in Istanbul, Turkey (1947-1950), and dedicated the majority of his career to labor concerns as a representative for the labor union United Electrical, Radio and Machine Workers of America (1950-1984). Edward Bloch also served as President of the Labor Action Coalition of New York (1975 to the late 1990s), Director of the Interfaith Impact for the New York State Council of Churches (1987-1995), and ran unsuccessfully for two different congressional district seats (1984, 1986, 1995-1996). Among the many honors Bloch received during his lifetime is the Purple Heart, which he was awarded for his actions during World War II.

This collection documents the professional and personal life of Eliot H. Lumbard.

The E. Ogden Bush Papers document Bush's service as a New York State Senator in the early 1960s.

The Ernest I. Hatfield Papers document Hatfield's service in the New York State Senate, where he served from 1948-1964, and the years immediately following. The collection includes correspondence, scrapbooks of newspaper clippings, speeches, and bills he introduced.

The records in this collection document Frank Moore's career as a New York State public servant. They consist primarily of the records of Moore's service in various elected and appointed positions.