Correspondence between Wilfred Frost and George Soper Cansdale regarding collections of animals imported by Frost for the Zoological Society of London
Correspondence regarding W J C Frost being commissioned by the Council of the Zoological Society of London to collect Birds of Paradise and Crowned Pigeons for London Zoo
Letters from William Powell Frith to Philip Lutley Sclater regarding admission to the gardens of the Zoological Society of London
Letter from William T Fraser to Philip Lutley Sclater regarding the existence of the rhinoceros in Borneo
Letter from Alexander Fraser to Philip Lutley Sclater regarding entrance to the gardens of the Zoological Society of London
Letter from John Franklin to apologise for his absence from the dinner of Baron Cuvier
Letter from Sir George James Frampton to Philip Lutley Sclater recommending Miss Morten as a person to study animals in the gardens of the Zoological Society of London
Letter from Robert Fowler to Philip Lutley Sclater to withdraw his name from the list of Fellows of the Zoological Society of London
Letter from Lieutenant C Fourie, Director of the African Geographical Expedition regarding proposed plans for the expedition
Letter from Sir Michael Foster of the Royal Society, to Philip Lutley Sclater regarding a proposal for an Antarctic expedition