Mars /
Chwastyk, Matthew W.,editor.
Berlin, Jeremy,writer of added text.
Platis, Gus,editor.
National Geographic Society (U.S.),publisher.
Title from head of map.
Text on opposite side of the sheet is titled: Colonizing Mars.
Relief shown by shading and 2 spot heights (Olympus Mons and lowest point on Mars).
Monograph supplement received with: National Geographic, Nov. 2016.