Royal Society - General Correspondence Katz was elected a Fellow in 1952 and held the post of Biological Secretary between 1968 and 1976. The papers have been catalogued at KATZ/G/88-113. Correspondence and circulars re exchange visits, appointments, visits, newly elected members, notices of meetings, professorships, acknowledgements, proposals, bursaries, acceptance of papers, programmes of talks, requests and appointments to committees. 1956-1963