Cameron papers: Autograph letters of personal and scientific interest File of Sir (Gordon) Roy Cameron's correspondence. Contains :letters concerning an abnormal brain: from W. L. Begley to William Jenner, to accompany specimen sent as a gift to Jenner and William Sharpey 1856; from Jenner to Thomas Barlow regarding a specimen 1891; from Thomas Barlow to "my dear Gran" (Cameron's nickname among his friends) enclosing the previous correspondence 1935. File also contains: - 4 letters from R. A. Klliker 1862; - 3 letters from Walter Pagel 1954 (2), 1961; - Letter from Peyton Rous 1959. 1856-1959