Retracing a historical adventure: Journal, book recount 1907 Yellowstone roadtrip from Butte - The Spokesman-Review - 2/26/2023 Retracing a historical adventure: Journal, book recount 1907 Yellowstone roadtrip from Butte
As international visitors stay away, Yellowstone National Park tourism industry banks on Americans - East Idaho News - 4/22/2025 Link »
How recently discovered giant magma cap helps prevent eruption at Yellowstone National Park - Fox Weather - 4/26/2025 Link »