Description
Roughtop Mountain is located at NE end of Boulder Ridge, 37 mi. E of Tanana, Yukon-Tanana High.
History
Prospectors' descriptive name reported in 1906 by Prindle (1908, pl. 5), U.S. Geological Survey (USGS).
Yukon-Koyukuk County · Alaska
Roughtop Mountain is located at NE end of Boulder Ridge, 37 mi. E of Tanana, Yukon-Tanana High.
Prospectors' descriptive name reported in 1906 by Prindle (1908, pl. 5), U.S. Geological Survey (USGS).