Catalogue of the snakes in the British Museum (Natural History).

London: British Museum, 1893-1896.
Octavo, three volumes, 1558 pp. 73 uncoloured lithographs. Publisher's cloth, some slight wear primarily to the top of the spine of volume three which has a split along the upper edge, library accession numbers in a copperplate hand on the title pages and endpapers, a very good set, scarce.