Hill, John: A general natural history: or, new and accurate descriptions of the animals, vegetables, and minerals of the different parts of the world ... : including the history of the materia medica, pictoria and tinctoria, of the present and earlier ages : as also observations on the neglected properties [...] : . A history of fossils / by John Hill. London. London : printed for Thomas Osborne, M.DCC.XLVIII [1748]