This collection contains letters, postcards, manuscripts, published papers, photographs, and other ephemera from Japanese literary authors, critics, artists, and architects such as Abe Kōbo, Kawabata Yasunari, Mishima Yukio, Ōe Kenzaburō, Tanizaki Jun'ichirō. These materials were sent to, or otherwise acquired by, Professor Donald Keene between 1952 and 2004.

Three letters regarding the copyright on Herbert A. Cahn's Coins of the Sicilian City of Naxos, 1978.

This small collection contains two letters: one from Ruth Stern to her family in which she discusses various experiences as an American new to Japan and introduces Aisaku Hayashi. The letter is written on Imperial Hotel stationary and is dated August 25, 1930. In her correspondence to her family, she encloses the second letter in the collection, a short letter from Aisaku Hayashi to Stern dated August 22, 1930. In the letter, Hayashi discusses his view on Japanese people and details an anecdote about his time as manager of the Imperial Hotel.

This group of thirteen letters, one document, one signed card, fourteen portraits, and one portrait medal relates to six distinguished Italian patriots who were prominent in the unification of Italy in the 19th century. The collection includes one letter and one portrait of Count Camillo Benso Cavour (1810-1861); three letters and three portraits of Domenico Cirillo (1739-1799); two letters and two portraits of Giuseppe Garibaldi (1807-1882); one letter and one portrait of Giuseppe Guisti (1809-1850); six letters, one signed card, and six portraits of Giuseppe Mazzini (1805-1872); and one document, one portrait, and one portrait medal of Victor Emmanuel II of Italy (1820-1878). The letters are in many cases accompanied by transcriptions and translations as they are chiefly in Italian. The portraits are engravings and photographs.

This group of thirteen letters, one document, one signed card, fourteen portraits, and one portrait medal relates to six distinguished Italian patriots who were prominent in the unification of Italy in the 19th century. The collection includes one letter and one portrait of Count Camillo Benso Cavour (1810-1861); three letters and three portraits of Domenico Cirillo (1739-1799); two letters and two portraits of Giuseppe Garibaldi (1807-1882); one letter and one portrait of Giuseppe Guisti (1809-1850); six letters, one signed card, and six portraits of Giuseppe Mazzini (1805-1872); and one document, one portrait, and one portrait medal of Victor Emmanuel II of Italy (1820-1878). The letters are in many cases accompanied by transcriptions and translations as they are chiefly in Italian. The portraits are engravings and photographs.

9 autograph letters signed, totalling approximately 34 pages, chiefly between family and friends of Maria L. Patterson, concerning her disappearance en route from New York City to Saco, Maine in March 1867. Letters dated chiefly between April and October 1867, with one undated letter, and one letter by Maria dated 1861. Some letters mention the consultation of a clairvoyant who claimed Maria could be found in Lowell, Mass., but she was apparently never located. From Maria L. Patterson, Albany, to her cousin Mary, Nov. 19, 1861 -- From Margaret (Maria's sister), Saco, Maine, to Mary, April 2, 1867 -- From Charles L. Snow, New York, to Post Master, Lowell, Mass., May 30, 1867 -- From Mary, New York, to Maria, Lowell, Mass., May 30, 1867 (copy) -- From Benjamin Patterson (Maria's father), Saco, Maine, to Charles L. Snow, New York, June 19, 1867 -- From Benjamin Patterson, Saco, Maine, to Charles L. Snow, New York, July 20, 1867 -- From E.P. Davis, Newark, N.J. to her brother, Oct. 4, 1867 -- Margaret, Saco Maine, to friends, Oct. 8, 1867 -- Benjamin Patterson, Saco Maine, to Charles L. Snow, New York, Oct. 8, 1867 -- Charles L. Snow, New York, to a friend, dated Monday morning; with embossed stamp of Snow & Richardson Commission Merchants, 23 South St. N.Y.

Letters, Jerusalem, April 19, 1835 (in English), two in Arabic.

Papers of the Italian-American painter, engraver, illustrator, printmaker who worked in New York City and Chicago. Correspondence (1932-1967); exhibition catalogs and invitations (1930s-1977); original artwork (prints and etchings); reproductions of artwork; and printed materials, including articles and newspaper clippings (1933-1968) about Calapai. Predominantly incoming correspondence includes that of the American Institute of Graphic Arts, John Taylor Arms, Artists for Victory, Inc., Aline Bernstein, Boston Public Library, Brooklyn Museum, Charles Burchfield, Lorenz B. Graham, Lou Harrison, Arthur Heintzelman, Codman Hislop, Clayton Hoagland, Charles Hopkinson, A. Hyatt Mayor, Riverside Museum, Max Rudolf, Franz Schoenberner, Society of American Graphic Artists, Benton Spruance, Andrew Stasik, Lynd Ward, Morris Weisenthal, Mabel Wheaton, John Hall Wheelock, Arthur Zaidenberg, and Carl Zigrosser. Exhibition catalogs includes catalogs for two Rockwell Kent exhibits at Calapai's gallery.

Correspondence, publicity, etc. for a 39-week radio series, "Let's Learn Spanish," which was prepared by Time Inc. and sponsored by the University of Rochester over WHAM radio in 1944 and 1945.