Don Winnett, Thomas; Denison

Don Denison was an American author, illustrator, and mountaineering enthusiast known for his collaborations with Thomas Winnett on guidebooks for the Sierra Nevada region. He co-authored 'The Tahoe-Yosemite Trail,' which he also designed and illustrated, and 'Sierra Nevada Place Names Guide,' an index to USGS topographic maps in the High Sierra. His works focus on hiking trails, place names, and outdoor exploration in California.