Description
Upper Ramparts is located extends along Porcupine River, 8 mi. N of Old Rampart and 33 mi. NE of Coleen Mtn., Porcupine Plateau.
History
Name reported in 1895 by U.S. Coast and Geodetic Survey (USC&GS).
Yukon-Koyukuk County · Alaska
Upper Ramparts is located extends along Porcupine River, 8 mi. N of Old Rampart and 33 mi. NE of Coleen Mtn., Porcupine Plateau.
Name reported in 1895 by U.S. Coast and Geodetic Survey (USC&GS).