New York, Munn & Co., 1900. Third edition. Scarce. 8vo. Green cloth covered boards with gilt title to browned spine. Wear to exterior includes minor bumping to edges and spine ends, rubbing, and a few small spots of soiling. Previous owner's notes to front paste down. Browning to end papers. Minor chipping to edges of free end papers. Light yellowing to pages. Else is clean and bright with illustrations and diagrams throughout. Index, 365 pages + ads.