Hardback, original blue cloth gilt, illustrated, 201 pages, text in German, ex libris BSRP with their bookplate to front pastedown endpaper, some pencil annotations in margins, with the paperback Supplement (Nachtrag), 96 pages, ex libris BSRP, front cover corner-creased, and Teil II. Katalog (1926 & 1932/35 editions), paperbacks, ex libris BSRP and ex libris A.W. Greaves, one small illustration cut-out, in Good condition.