Sm 8vo. In dark green cloth covers with gilt to front. Blind embossed decor to boards. Patterned endpapers with advertisements. In very good condition. Small marks to covers. corners slightly bumped. Small indentation to front fore edge. Back free endpaper missing. Slight browning throughout. Else a clean and tight copy. 97pp. Diagrams and tables in text. Comprehensive guide to map making. Includes Projections, and practical exercises.