Resumen de La història de la cartografia: una ullada
Raleigh A. Skelton
Skelton, R. A. "The History of Cartography: an Introductory Survey" a Maps. A Historical Survey of Their Study and Collecting. Chicago: The University of Chicago Press, 1972, 3-25; dissertació pronunciada pel Dr. Skelton a "The Kenneth Nebenzahl", Jr., Lectures in the History of Cartography" (Newberry Library, octubre de 1966), editada a cura de David Woodward.
