The correspondence, memorabilia, and writings of journalist and diplomat Nicholas Roosevelt

The papers of the American city planner and administrator of the Triborough Bridge Authority and the Power Authority of the State of New York include bound and unbound reports containing articles, speeches, and clippings by and about Moses. Much of the material concerns transportation improvements and hydroelectric plants at Niagara Falls and Messena.

Papers of the American lawyer, legislator. Republican member of the U.S. House of Representatives from New York, 1941-1943; U.S. Ambassador to the Dominican Republic, 1950s. Collection contains correspondence, articles, clippings, legislative records, photographs, and speeches related to Pheiffer's legal career and legislative term, the Republican National Committee, the Eisenhower campaign, and the Dominican Republic.