found: Work cat.: Sheepherder's shelter in a meadow near trails to Sauk River and Red Pass with Sloan Peak in the distance, n.d., via the Dwight Watson digital images collection, Mar. 25, 2008.
found: GNIS, Mar. 25, 2008(Sloan Peak, summit, Wash., Snohomish Co., 48°02ʹ29ʺN 121°20ʹ24ʺW)
found: Peakbagger.com, Mar. 25, 2008(Sloan Peak, Washington, Snohomish Co.; Cascade Range, North Cascades, Mountain Loop Area (Highest Point), Monte Cristo Area (Highest Point))
found: Washington place names, via WWW, Mar. 25, 2008(Sloan Peak. A Mt. Baker-Snoqualmie National Forest peak, elevation 7,790 ft., north of Goat Lake in east central Snohomish County)