Laurence C. Witten II (Larry Witten, April 3, 1926 – April 18, 1995), was an American rare book dealer and collector of antiquities.
Laurence Witten was born into a wealthy Virginia family with interests in the tobacco and furniture manufacturing businesses, but was raised in Cincinnati, Ohio, the son of life insurance agent Laurence Claiborne Witten I (1886-1937) & Julia (née McLaren), Laurence studied music after the Second World War (having enlisted as a private at Fort Hayes on 10 August 1944). He graduated from Williams College in 1948 and went on to gain a Bachelor of Music degree (BMus) at Yale (1951). He then opened Laurence Witten Rare Books close to Yale's Sterling Library in New Haven, Connecticut, taking advantage of the dollar's strength to buy large quantities of early books and manuscripts in Europe. He married Cora Williams, a Yale student from Georgia, in 1954, the year she gained her BMus, and the first of their three daughters was born in 1955.
In many cases, European dealers were unable to give him much information about the items Laurence was buying, but he took pride in the historical research necessary to overcome these problems, as can be seen in the twenty catalogues he produced between the 1950s and the 1980s. This dedication was most evident in his acquisition and sale of the Vinland Map, and its associated manuscripts, between 1957 and 1959. Even after he had sold them to fellow Yale alumnus Paul Mellon, he was able to give a great deal of assistance to the international team (led by his friend and frequent customer, Yale librarian Thomas Marston) assigned the job of authenticating the Map, both answering their questions and volunteering suggestions over a period of years.
Laurence and Cora were keen collectors. Among their interests were early stringed musical instruments and associated items, sound recordings capturing 19th century singing styles, pre-Columbian American art, and antique automobiles. After acquiring the very large vocal recording collection of George T. Keating (co-founder of the Memorial Library of Music at Stanford University) in 1960, the Wittens made their sound archive available to scholars by depositing it at Yale University Library in 1961, forming the nucleus of the Yale Collection of Historical Sound Recordings, since greatly augmented by them and others. Particularly in acquiring musical instruments, they were able to take advantage of sales by a number of European families during the 1960s, to assemble a world-ranked collection, focusing on instruments which had received the minimum of restoration (the collection once included a Stradivarius violin, but Larry decided it was too heavily restored).