Mountain Press Publishing Missoula Montana
T. Bryan
T. Scott Bryan earned degrees in geological sciences at San Diego State University (BS, 1972) and the University of Montana (MS, 1974). He spent fourteen summers working in Yellowstone National Park and later served in the Volunteer in Parks program. He is the author of The Geysers of Yellowstone (University Press of Colorado).

Works:
   Geysers
   Arizona Rocks!