Letters from Thomas Barbour of the Museum of Comparative Zoology in Cambridge Massachusetts, regarding anoles and Joan Procter's paper on Loveridge's Tortoise, her appointment at the Zoological Society of London, lost reprints, and the Zoological Record
Letters from Baring Brothers and Co. to Philip Lutley Sclater regarding the arrival of the ship Renshaw at St Katharine's Docks with the animals shipped by Mr Du Chaillu
Letters from Thomas George Baring to Philip Lutley Sclater regarding the Zoological Gardens at Calcutta
Correspondence between B R Barker and Geoffrey Marr Vevers regarding a tear to the coat of B R Barker on a piece of wire sticking from a fence at the Gardens of the Zoological Society of London
Letter from J Bartlett to Philip Lutley Sclater regarding animals in the Zoological Society collections
Letter from Celia Barlow to say that she is feeling much better. She collects mussels and sea anemones and will show Edward Turner Bennett specimens of crustaceans from Teighnmouth
Letter from Catherine Barnes regarding a stuffed specimen of 'Ground Dove'. Says she was attempting to bring Edward Turner Bennett two live humming birds, fed on sugar solution, but both died in a storm
Letter regarding nomination for Fellowship of the Zoological Society of London
Letters from Phineas Taylor Barnum to Philip Lutley Sclater regarding the purchase and transfer of Alice the elephant. Also a letter regarding the purchase of specimens for Barnum's Zoological Museum