Papers: Thames & Hudson; J B Lippincott Company Letters found within a lever-arch file. File contents are split by dividers, however the file is not arranged alphabetically. The first half of the file concerns De Beer's work for Thames & Hudson; the second half of the file concerns his work with the J B Lippincott Company. Contains memoranda of agreement and letters concerning De Beer's research, and administrative and financial arrangements, for the following publications: Hannibal, (1969). Gibbon and his World, (1968). Jean Jacques Rousseau and his World, (1972). Streams of Culture, (1969). "Charles Darwin", for the Encyclopedia Americana, (1968). Plus letters from William Kimber & Co. Limited regarding a proposed autobiography. Copies of De Beer's outgoing letters are enclosed throughout. Dec 1967-Mar 1972