Correspondence, manuscripts, photographs, memorabilia, and printed materials concerning Berg's lifelong interest in and work for his alma mater. Berg served the University in many capacities such as vice-president and president of the Alumni Association of Columbia College, 1954-1958, and member of the board of directors of the Alumni Federation of Columbia University, 1946-1958. The correspondence deals chiefly with alumni affairs; some of the major correspondents include Harry J. Carman, Lawrence Chamberlain, Frank S. Hogan, Mr & Mrs Richard Rodgers, and Arthur Hays Sulzberger. Among the photographs are two signed by Dwight D. Eisenhower. Also included is a typescript memoir of Berg's three years as a student in the Columbia School of Law (1927). Berg collaborated with three other students on this memoir. Aaron Berg's correspondence with Dwight D. Eisenhower is at the Eisenhower Library. Also included are literary autographs and manuscripts purchased on the Aaron Berg Fund.

The Aikin Family Papers consist of 117 letters, 1789-1854, most of which are written by Arthur Aikin and his sister Lucy to family and friends.

Letters of Milne to his agent Curtis Brown, relating largely to Milne's plays, particularly MR. PIM PASSES BY and BROXOPP.

A collection of letters and manuscripts of English and American authors, including one item from each of the following: Pearl S. Buck, Samuel Taylor Coleridge, Thomas De Quincey, Thomas Frognall Dibden, Charles Dickens, William Ewart Gladstone, Edmund Gosse, Hester Thackeray Ritchie Fuller, Rockwell Kent, Charles Kingsley, Edward George Bulwer Lytton, John Masefield, Clinton Scollard, William Wordsworth and Walt Whitman. In addition, there are 8 letters from Samuel Rogers (1763-1855) to Mr. and Mrs. Horace Twiss (Annie Sterky Greenwood Twiss), photographs of Alan and Margaret Kempner and miscellaneous Kempner items.

The collection consists of 32 letters from Alan Sillitoe to his friends, the noted calligrapher John Charles Tarr and his wife, Dorothy, which concern Sillitoe's life, work, and interests during his most creative years.

A collection of seventeen letters and one manuscript of Coppard. The letters were written to Cyril Clemens and deal with short story writing, poetry, contemporary writers, and political figures. The holograph manuscript in the collection is of Coppard's poem "Rascal Song." Also, nineteen letters and postcards to Coppard's brother, George A. Coppard.

The collection contains letters to Mr. Miles from artists, composers, singers, authors, journalists, publishers and politicians discussing their current works and future projects in their respective fields. Of special interest are James Ashcroft Noble's letters (53) to Mr. Miles. Mr. Noble, critic and author, describes the corrections that he is making in his articles to be included in The Poets and the Poetry of the Century, vol. VIII, 1892, edited by Mr. Miles. Two poems "Love's Irony" and "The Old Amati" by Frederic Edward Weatherly are included in the collection.

The collection of D.H. Lawrence material contains two book-length manuscripts, the typescripts of Sea and Sardinia and The Boy in the Bush, both with manuscript corrections in Lawrence's hand. The typescript for The Boy In The Bush is probably the manuscript from which the book was printed. Other Lawrence manuscripts include "The Future of the Novel," and Chapter 13 of Aaron's Rod. Correspondents include Thomas Seltzer, Johathan Cape, Mrs. Nancy Henry, and Lady Ottoline Morrell. The collection also contains three watercolor drawings made by Lawrence for the jacket of the English edition of The Plumed Serpent. Related printed material is also included. The John Steinbeck material is comprised of one letter, and proofs for thirteen of Steinbeck's works, including East Of Eden and Of Mice and Men. Also included are a printed biography and photographs, and printed ephemera relating to many of Steinbeck's works. There are books inscribed to Alfred and Clarisse Hellman. This collection also contains some correspondence of Alfred Hellman and some letters collected by Dr. Morton Pepper.

Autograph and typed letters from various literary people to Lawlor. This correspondence is relevant to his book on Katherine Mansfield, THE MYSTERY OF MAATA, 1946, some during his work on the presumably unpublished manuscript of hers"Maata" some later and some more personal. There are letters from Martin Armstrong, Sylvia Berkman, Princess Marthe Bibesco, Elizabeth Bowen, Ivor Brown, Willa Cather, Isabel C. Clarke, Sir Newman Flower, Edward Morgan Forster, Anne Friis, Robert John Gibbings, Oliver St. J. Gogarty, Miron Grindea, D.B.W. Lewis, Sylvia D. Lynd, Michael McLaverty, Ethel Mannin, W. Somerset Maugham, Charles Morgan, J. Middleton Murry, David Nicholson, Frank Norris, George Oliver, Herbert Read, Siegfried Sassoon, Robert Sencourt, Edward A. Shanks, Sir Osbert Sitwell, Lionel Stevenson, L.A.G. Strong, Julian G. Symons, Henry Major Tomlinson, Nelia Gardner White.

Mostly testimonial letters from satisfied clients of A.P. Watt, praising his services. Many of the letters were published in promotional brochures. Two of these books, COLLECTION OF LETTERS ADDRESSED TO A.P. WATT BY VARIOUS WRITERS (London, 1893) & LETTERS ADDRESSED TO A.P. WATT (London, 1894), are included in the collection. There were other editions published in 1889, 1898, 1899, 1924, 1929, etc.