An invaluable resource for collectors and dealers, this highly informative lot of three editions contains biographical information, illustrations and references to complement an extensive list of mapmakers. Qto. Edition A - D contains 408 pages; edition E - J has 462 pp.; edition K - P has 472 pp. Original hardbound in red cloth with gilt titles on front and spine. Complete with decorative paper dust jacket. The first edition (A-D) is signed by Valerie Scott and Josephine French