The Face of the Earth as Seen from the AirNote 10 — Chapter XII · MAPPING AND CHARTING FROM THE AIR (Figs. 54 to 82)Reading editionH. E. Ives: Airplane Photography, 1920, pp. 407-408.◇Copy noteReturn to CHAPTER XII MAPPING AND CHARTING FROM THE AIR (Figs. 54 to 82)