Correspondence, manuscripts, documents, notebooks, memorabilia, a tape cassette, photographs, and printed materials. The collection is primarily correspondence files, both personal and professional, along with book reviews, awards and diplomas, letters of condolence on his death, clippings, and correspondence, manuscripts and printed materials relating to THE STREAM OF HISTORY. The correspondence relates specifically to the third edition. The manuscripts are typed and holograph inserts for the third edition and possibly for the second edition as well. Among the manuscripts are twenty-two notebooks containing holograph notes and drafts of chapters. The printed material consists of one copy of THE STREAM OF HISTORY, 1934 edition.

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

Letters, manuscripts, printed ephemera and photoreproductions collected by Saffron. The collection reflects Dr. Saffron's two avocations: book collecting and the history of medicine. Of particular importance are three reels of microfilms of Hunterian manuscripts at the University of Glasgow Library. William Hunter (1718-1783) was a Scottish physician. In addition, there is an autograph signed manuscript by John Martyn titled "To the Author of the Grubstreet Journal" 1731-32; letters published in "The Grub-Street Journal" concerning Richard Bentley's edition of Milton; a letter from Stephen Phillips to [Sir Sidney Colvin]; and poetry of Emily Winthrop Miles

Correspondence, manuscripts, notes, memoranda, notebooks, notecards, proofs, photographs, microfilms, and printed materials. The Papers include the manuscript research materials and correspondence for each of his books except his biography of Theodore Dreiser. Among the correspondents are William Benton, Bruce Catton, Carey McWilliams, Mrs. Fremont Older (Cora Miranda Baggerly Older), and Thornton Wilder.