On BLM State Selected land, 13.5 mi. NE of Tsusena Butte, 16 mi. NNE of the mouth of Watana Creek; Secs 25,24,30,31,36&26, T21S, R4W, Fairbanks Meridian
Deadman Mountain was a local name reported in 1910 by Moffit (1915, pl. 1), U.S. Geological Survey. The word Kacaagh is Ahtna for “large area,†which refers to the area around the summit and related features.