| Description | Circular letter from E A L Gueterbock, UCL Secretary, to Heads of Department dated 3 Feb 1949 regarding the college's building plans for the period 1952-1957; a letter from L S Penrose, The Galton Laboratory, to J B S Haldane enclosing a copy of his reply to Gueterbock's circular, dated 4 Mar 1949; and typewritten and handwritten copies of Haldane's reply to Gueterbock's circular, dated 7 Mar 1949. |