Correspondents include: A Gahan; Prof P J Gaillard; Dr Michael Galton; E D Garber; Dr R L Gardner; Prof P C C Garnham; Prof K Gartner; Dr T Gascoigne; Allen H Gates jr; Prof W H Gates; Dr H Gathman; Dr W A Gaunt; Dr D O E Gebhardt; Prof Luigi Gedda; Prof S J Geerts; Eric Geisinger; General Medical Council; Genetical Society, Dr John G H Shire, Treasurer, G H Jones, Membership Secretary, J H Subak-Sharpe; Geneva - Societe de Physique et d'Histoire Naturelle de Geneve, State Archives, re M Coladon; Gesellschaft fur Chemische Industrie im Basel; Dr James German; Mrs Aglaia Ghikas; T Gichner; A Giedion; Audrey Gilden; Dr N E Gillies; Prof Benson E Ginsburg; Prof Alfonso Giordano; Prof A Giroud; Prof Bentley Glass; Dr Edward Glassman; Ronald E Glover; Dr Alfred Glucksmann; Prof Maud B E Godward; Prof H W Goedde; B K Gogoi; Prof Frank Goldby; Dr J Goldschmidt; Prof Elisabeth Goldschmidt; Prof Richard B Goldschmidt; Dr W N Goldsmith; Dr Joseph L Goldstein; Dr Leon Goldstein; Dr H D Goodale; Dr A L Goodall; Reba M Goodman; Dr A R Gopal-Ayengar; Alfred Gordon; Cecil Gordon; Gavin C Gordon; H L A Gordon; Prof I Gordon; Dr Peter A Gorer; K Govindan; P Govindan (with correspondence with Dr K Rangaswami Aiyar of Annamalia University, India); Kulkarni Prakah Govindrao; Prof John W Gowen