Letter regarding the passage of A G Bennett by the Condesa to Montevideo

Correspondence between Geoffrey Marr Vevers and Cecil Stanley Webb regarding his expeditions to Madagascar and Kenya to collect animals for the Zoological Society of London

Letter regarding an expedition to collect birds for the Zoological Society of London

Correspondence with Geoffrey Marr Vevers regarding a delay to an expedition by Owen Kiralfy

Correspondence between Cecil Stanley Webb and Geoffrey Marr Vevers regarding a proposed journey by C S Webb to British Guiana, with lists of birds, mammals and reptiles of Trinidad and Tobago. Also a letter regarding Zebras and Reticulated Giraffes

Articles of Agreement and correspondence between John Warwick with the Zoological Society of London and the Earl of Derby regarding a voyage to Egypt and Nubia to procure live animals and birds for the Zoological Society of Lonon

Letter from John Alger to Philip Lutley Sclater ahead of his visit to Australia

Letter from Leopold Charles Maurice Stennett to Philip Lutley Sclater offering to get anything he wished during his trip to South Africa, and thanking him for a recent zoo ticket

Letter from William Spiers Bruce to Philip Lutley Sclater regarding his intention of visiting the Antarctic and requesting the support of the learned societies, and an offer to secure Antarctic fauna for the Zoological Society of London

Letters from John Samuel Budgett to Philip Lutley Sclater regarding his research on okapis and expeditions to study polypterus