BioStor
 | An account of a collection of Fishes made by Mr R. B. N. Walker, C.M.Z.S., on the Gold Coast (1899) Proceedings of The Zoological Society 1899: 716-732 |
 | June 6, 1899 Dr Henry Woodward (1899) Proceedings of The Zoological Society of London 1899: 712-716 |
 | The deer of the Weyboum Crag and Forest Bed of Norfolk (1953) Bulletin of The British Museum (Natural History) Geology 2: 1-96 |