Photograph of the first two pages of a letter dated 8 March 1886 from the Honorary Secretary of the Royal Zoological Society of Ireland, D. Cunningham, an old pupil of Lister's, announcing Lister's election as an Honorary Member of the Society. It is one of a number of photographs accumulated by the Wellcome Historical Medical Museum as part of its exhibition held in 1927 to celebrate the centenary of Lister, in conjunction with The Royal Society, The British Universities Hospitals and Medical and Surgical Colleges. Related images: M0019532EB