Correspondence between R Page and the Zoological Society of London regarding an examination of dark trout, and the collection of fish for the Aquarium

Correspondence between O T Rodriges and George Soper Cansdale regarding Madeira Fish sent to the Zoological Society of London Aquarium

Correspondence between S Kellner's Tropical Fisheries and George Soper Cansdale regarding the sale of live specimens of Australin Reptiles, Amphibians and Tropical Fish

Letter from M Swainson regarding the collection of fish purchased from the Zoological Society of London from the museum of Mr Guilding

Letter from Frederick Talbot, Secretary of the South Staffordshire Industrial and Fine Arts Exhibition 1869, to Philip Lutley Sclater requesting assistance to show birds and fish during the exhibition

Letter from The Lee Conservancy Board regarding a conveyance of fish from Walton

Letter from W A Willes to Philip Lutley Sclater concerning the introduction of salmon to New Zealand