VTG LOT OF 7 NATIONAL GEOGRAPHIC MAPS ARCTIC OCEAN FLOOR 1971, ATLANTIC OCEAN FLOOR 1968, PRECIOUS RESOURCE WATER 1993, ENDANGERED EARTH 1988, PINNIPEDS AROUND THE WORLD 1987, THE WORLD SATELLITE 2004 & THE SOLAR SYSTEM 1981. ALL MAPS ARE IN VERY GOOD PRE-OWNED CONDITION. SOME MAY HAVE MORE WEAR THAN OTHERS DUE TO AGE. PLEASE SEE PICS.