Dawn Powell (1896-1965) was an American author of novels, plays, and short stories. The collection includes address books, appointment books, books, clippings, correspondence, diaries, ephemera, family materials, manuscripts, notes, notebooks, photographs, programs, research files, reviews, scrapbooks, sketches and drawings.

Personal and professional papers of Stedman, including correspondence, letter books, diaries, poetry manuscripts, scrapbooks, photographs, and genealogical materials for the Stedman and Dodge families. Correspondence and manuscripts of his mother, Elizabeth Clementine Dodge Stedman Kinney (1810-1889), poet and diarist, and of his granddaughter, Laura Stedman Gould (1881-1941), author and editor. Also, editions of Stedman's LIBRARY OF AMERICAN LITERATURE including printed materials relating to the marketing; and an album of Civil War photographs by Mathew Brady, inscribed by the photographer to Laura H.W. Stedman as well as additional loose photographs by Brady.

Correspondence, poetry manuscripts, diaries, notebooks, address books, documents, photographs, and scrapbooks of clippings of Eugene Barry. The correspondence concerns his published poetry, the leather tanning business, and family affairs. The diaries reflect his active business life and travels from 1864 until 1926. There are photographs of members of the Barry, Clark, Wyman, and other related families, and of friends and actresses. The four scrapbooks contain clippings of poetry, obituaries, local news of Lynn, Mass., World War I, and other subjects. Among the correspondents are Thomas Wentworth Higginson, Henry Cabot Lodge, Ellen Louise Chandler Moulton, Booker T. Washington, and John Greenleaf Whittier.

The correspondence, research, and teaching files of French-American cultural historian and Columbia University professor emeritus Jacques Barzun (1907-2012).

Correspondence relating to Erskine's various educational, musical and literary interests; manuscripts of his writings; lecture notes for college courses; souvenirs of his army service in World War I and his Columbia University professorship, and student papers from his own school and college days. Also, biographical file, scrapbooks, and articles.

Manuscripts by Payne, including plays, poems, journals, essays, account books, correspondence, letter books (to and from) including a large group of letters from Washington Irving. Also, pictorial material, scrapbooks, biographies, portraits, passports, and other documents; and materials on the Cherokee incident, 1835-1838, and Payne's arrest in Georgia. Other material include letters of various members of the Payne family and of related families. Of greatest interest is a group of fine letters and manuscripts of Eloise Richards Payne (1787-1819), a sister of the playwright. These present a sensitive and revealing portrait of the social, cultural, and political life of the time. Among the manuscripts and documents are many items of genealogical interest on the Paine, Shippen, Lynch, Luquer, and Lea families. Two boxes of the papers of Col. Thatcher Taylor Payne Luquer contain correspondence on various aspects of John Howard Payne's career, and on "An Unconscious Autobiography" the letters and diaries of William Osborn Payne (1783-1804), a brother of the playwright, edited by Col. Luquer.

Correspondence, manuscripts, diaries, notebooks, copies of scores, drawings, programs, clippings and other printed materials, and photographs. Among the cataloged correspondents are: Leonard Bernstein, Carol Channing, and Douglas Moore.

Correspondence, manuscripts, documents, memorabilia and printed materials. The correspondence deals with literary and political topics, from such people as Hayden Carruth, Irwin Edman, Lola Ridge and Norman Thomas; numerous manuscripts of Mrs. Marshall's writings, including the notes, drafts, manuscripts and proofs of her last novel THE HILL IS LEVEL and various manuscripts of the stories published in THE CONFRONTATION AND OTHER STORIES, and numerous manuscripts of poetry and short stories. Also included is material on the World War II draft of 19-year-olds, economic aid for Western Europe, the Vietnam War, the origin of SANE, the Committee for Nuclear Responsibility, the Amchitka Islands nuclear tests, the Task Force against Nuclear Pollution, and personal correspondence from her own and her husband's families

Correspondence, manuscripts of poems, and manuscripts of lectures by Benjamin. The correspondence consists of original letters of Benjamin, typescript and photostatic copies of Benjamin letters in other libraries, and letters to Benjamin from some of his literary contemporaries including Paul Hamilton Hayne, Willis Gaylord Clark, John Lothrop Motley, and Fitz-Greene Halleck. Many of the letters relate to Park Benjamin's lecture tours. There are other family letters and many documents relating to the Benjamin family,and two letterbooks of John Lothrop Motley. Also, a large amount of genealogical material of the Benjamin family, and its related families from the 16th century to the present day. There are also financial records, monographs, clippings, and photographs.

Personal and professional papers including correspondence, manuscripts, documents, diaries, journals, photographs, and printed materials relating to his teaching at various universities, his literary studies and writings, and his professional activities in such organizations as the Moder Language Association and P.E.N. His correspondents include contemporary authors such as Edmund Blunden, Christopher Hassall, Louis Kronenberger; scholars such as James P. Clifford, Leon Edel, and A.L. Rowse. There are also some letters collected by Halsband, including those by Mrs Piozzi, John Wilkes (1727-1797) and John Stuart, 3rd Earl of Bute (1713-1792). Among the manuscripts are notes, drafts, typescripts, and proofs of his LIFE OF LADY WORTLEY MONTAGU (Oxford, 1956) and COMPLETE LETTERS OF LADY MARY WORTLEY MONTAGU (Oxford, 1965-1967). Also, manuscripts and typescripts of Halsband's diaries, journals, lectures, articles, book reviews, and essays. The printed materials include ephemera, books, and offprints by Halsband and books by other authors inscribed to him. There is a watercolor portrait of Halsband by Stephen Andrews, London, ca. 1966.