Correspondence, manuscripts, documents, photographs, and printed materials documenting the life of Harold Melvin Triggs. The correspondence is primarily personal and from other musicians. There are concert prograpms from various points in Trigg's career and photographs primarily of Triggs and Vera Brodsky. There are manuscript and printed scores mainly of piano music but of some orchestral music as well. There is also a scrap book made by Triggs as a small child

Correspondence, manuscripts, drafts, notes, documents, drawings, photographs, audio tapes, clippings, and other printed materials covering every aspect of Helen Worden Erskine Cranmer's life and career. There are extensive biographical files on: Jenny S. Bradley, Prince Charles of England, Joseph Dixon, Dwight and Mamie Doud Eisenhower, Rosina Lhévinne, Paul Niehans, the Morgan twins (Gloria Morgan Vanderbilt and Thelma Morgan Converse Furness), Jovanka Tito, Harry and Bess Truman, the Duke and Duchess of Windsor; and large files on crime, recluses, New York City history, and travel. There are extensive drafts and source materials for her unpublished autobiography. There are pencil sketches, pen-and-ink drawings, watercolors, charcoal sketches, photographs, and printed copies by Helen Worden Erskine Cranmer and by others.

The bulk of the collection relates to awards, honorary degrees, and other honors bestowed on I. I. Rabi during the latter half of his career. It contains correspondence, manuscript drafts, pamphlets, lectures, articles, interviews, reports, panel discussions, transcripts, books, and conference materials about Rabi's work. Includes photographs, VHS recordings, audiocassettes, scrapbooks, and press clippings related to his career. Subjects include science, atomic energy and weapons, peace, education, NATO, history, government, world affairs, and honors. Also includes awards, honorary degrees, certificates, medals, and other memorabilia. In addition, correspondence regarding his estate, the awards established in his honor, and related memorials. These were the materials that I.I. Rabi's widow, Helen Newmark Rabi, did not donate to the Library of Congress but kept as her own mementos.

John Leonard (1939 -2008) was an American literary and cultural critic best known for his extensive writing on literature, television, media, politics and American culture and his work as head editor of The New York Times Book Review in the 1970s. The John Leonard papers include drafts of Leonard's reviews, essays, essay collections, and works of fiction and nonfiction. The collection also includes his correspondence with prominent literary and cultural figures, his research and business files, personal memorabilia, photographs, signed artwork, printed matter, posthumous tributes to Leonard, and audio-visual material.

The Lawrence A. Cremin Papers document the career and personal life of Lawrence Arthur Cremin, educational historian and seventh president of Teachers College, Columbia University (1974-1984). Cremin was an acclaimed historian of American education whose work framed the formal school as one of many institutions responsible for educating children. The collection includes records of his teaching and administrative work at Teachers College, manuscripts and published works by Cremin, and personal and professional correspondence.

Manuscripts and correspondence of attorney Louis Nizer.

Maurice Peress (1930-2017) was an American orchestra conductor, arranger, author, and educator. The papers include audio and video recordings, clippings, contracts, correspondence, diaries, memorabilia, notebooks, photographs, posters, programs, research materials, reviews, scores, scrapbooks, and working files, sketches, and other materials.

Rosario Ferré (1938-2016) was a Puerto Rican writer, poet, and essayist who wrote in both the Spanish and English languages. The collection includes audiovisual materials, computer files, correspondence, journals, manuscripts, memorabilia, notebooks, proofs, typescripts, photographs, professional files, and publications.

Correspondence and papers of Low. Both sides of the correspondence are almost intact from 1890 on, with copies of outgoing letters for the two previous decades. There are also four letterpress copybooks, numerous scrapbooks of clippings relating to Low's career and activities, a large number of photographs and other memorabilia, and printed and manuscript copies of many of Low's speeches. Also, contains ten boxes of Annie Low's (Mrs. Seth Low) business and financial correspondence, invitations and regrets, requests for donations, and bills for the period 1914 to 1930.

Papers of the Society, including correspondence among the officers and directors of the Society, memoranda, reports, legal papers, minutes, financial records, radio scripts, clippings, scrapbooks, comic books, and a subject file of pamphlets and clippings on all aspects of crime prevention. Also, an extensive history of the Society.