Papers relating to the 125th anniversary of the opening of London Zoo and the coronation celebrations for Queen Elizabeth II, including menus, brochures, memos, correspondence and meeting minutes
Papers relating to the Coronation celebrations at the Zoological Society of London for King George VI, including tickets for admission, menus for the coronation dinner, correspondence and invitations
Correspondence between the Zoological Society of London and Buckingham Palace on topics such as admission tickets for the Gardens at Regent's Park and Whipsnade Park, the election of Vice-Presidents at the Zoological Society of London, the naming of the Snowdon Aviary, reports of the Annual General Meeting and Council meetings and luncheons for the Duke of Edinburgh
Correspondence with foreign royalty such as Prince Ranier of Monaco, Prince and Princess Hitachi of Japan, King Hussein of Jordan, King Peter II and Queen Salote of Tonga
Papers relating to visits by Queen Elizabeth II to Regent's Park
Reports to the Queen, correspondence with the Queen's Deputy Private Secretary, Sir Kenneth Scott, and a covering letter explaining the reports (2008)
Ticket to reception held at London Zoo on 16 June 1887. Also letter of thanks to donator
Visit by Her Royal Highness The Princess Royal to the Institute of Zoology in her capacity as Chancellor of the University of London
Memos and correspondence concerning the Royal visit to Regent's Park on 9 May 1990. Also includes invitations, and an acceptance letter from Berthold Lubetkin
Papers relating to a visit by Princess Margaret to open the railway at Whipsnade Zoo