BRITISH MUSEUM. NATURAL HISTORY.. Catalogue of the Books, Manuscripts, Maps and Drawings in the British Museum (Natural History).1903

British Museum, 4to, 8 volumes, all first editions besides vol. 5 which is the 1964 reprint, orig. cloth, final 2 supplements in orig. printed wrappers. Catalogue of the World's finest collection of Natural History. This is not just a checklist, it also gives bibliographical detail which includes plate counts in many cases.