found: Work cat.: Mountaineer scaling a cliff with Sahale Peak in background, n.d., via the Dwight Watson digital images collection, Mar. 20, 2008.
found: GNIS, Mar. 20, 2008(Sahale Mountain, summit, Washington, Chelan Co. and Skagit Co., 48°29ʹ28ʺN 121°02ʹ20ʺW, variants: Boston Peak, Sahalie Peak; also Boston Peak solely in Skagit Co.)
found: Washington place names, via WWW, Mar. 20 2008(Sahale Mountain: A 8,850-ft. peak at the crest of the Cascades between Chelan and Skagit counties is northeast of Cascade Pass at the head of the Stehekin River. A former name was Boston Peak.)
found: Peakbagger.com, Mar. 20, 2008(Sahale Peak, Washington, Chelan Co. and Skagit Co.; Cascade Range, North Cascades, Central North Cascades, Buckner-Boston Massif)
