Letter to Sir Edward Muir of the Ministry of Works, regarding a patch of land
Letter from Charles Mull to ask if the Zoological Society of London would be willing to take two specimens of grizzly bear
Letters from Rajendra Mullick to David William Mitchell giving thanks for a shipment of birds shipped from the Zoological Society of London and reports on zoology, and birds and animals onboard the Prince of Wales for the Zoological Society of London
Letters from Rajendra Mullick to Philip Lutley Sclater regarding the arrival of the steamer 'Hydaspes' with herds and animals from the Zoological Society of London
Letter from Sir George Rodney Mundy to Philip Lutley Sclater regarding his subscription to the Zoological Society of London
Letters from James Murie to Philip Lutley Sclater regarding the death of a giraffe from mouth disease, his monograph on Otaria, and his memoirs on the walrus, kagu, hyaena, pilot whale, otaria and manatee
Letter from Charles Murignano regarding a letter which reached him with Proceedings of the Zoological Society of London. He hopes for continuation. He notes that he did not receive earlier Proceedings and his membership diploma said he had done so, otherwise he would not have delayed so long in returning thanks for the honour conferred on him
Correspondence between L Murphy and George Soper Cansdale regarding the donation of a female Marsh Mongoose to the Zoological Society of London
Correspondence between R E Murphy and George Soper Cansdale relating to the donation of a Mongoose called Kitty Wallah to the Zoological Society of London
Letter from Andrew Murray to Philip Lutley Sclater regarding crustaceans described in the 1861 Proceedings of the Zoological Society of London