Circulars, printed papers and correspondence of Dr Bidder, mainly concerning the Meetings of British Zoologists, the forming of the Association of British Zoologists, and urging the split of the British Museum and the Natural History Museum. Most are from 1920's and are unordered. Includes letters from Prof. Balfour-Browne, P Chalmers Mitchell and E Ray Lankester, etc
Sans titreRecords relating to the opening of enclosures and buildings including the Michael Sobell Pavilion, the Snowdon Aviary, the Elephant and Rhino Pavilion, and the Nuffield Institute
Sans titrePapers and notebook regarding arrangements for Centenary Dinner at Zoo with Duke of Edinburgh
Sans titreDocument listing major events at the Zoological Society of London between 1957 and 1968
Sans titreRecords relating to the exhibition 'The Diminished Animal', about North African animals
Sans titreProgramme for the dinner to honour Lord Sully Zuckerman
Sans titreLeaflet listing seasonal activities at London Zoo
Sans titre