"The true scale ... of each map and plate varies from place to place; furthermore the north-south scale may well vary in a different way from the east-west scale"--Introd. "[Copyright] British Astronomical Association"--T.p. verso. Rev. ed. of: Amateur astronomer's photographic lunar atlas / Henry Hatfield. 1968. Includes index.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.