author
William R. Keefer
b. 1924
Best known for explaining Yellowstone’s dramatic landscape in clear, accessible prose, this geologist wrote for readers who wanted to understand how great natural places were formed. His work helped bring the story of rocks, volcanoes, and deep time to a broad audience.
1 Audiobook
The Geologic Story of Yellowstone National Park
by William R. Keefer
About the author
A geologist by training, William R. Keefer is credited on library and archival records as William Richard Keefer (1924–2016). He is most closely associated with studies of Wyoming geology and with writing The Geologic Story of Yellowstone National Park, first published by the U.S. Government Printing Office in 1971.
His writing stands out for turning complex earth science into something readable and vivid. In The Geologic Story of Yellowstone National Park, he guides readers through the forces that shaped Yellowstone’s geysers, hot springs, canyons, and volcanic terrain, making the park’s deep history easier to picture.
Records for his other work show a long connection to geological research in the American West, especially the Wind River Basin and related formations in Wyoming. Even from the limited biographical details available online, his books suggest a writer focused on careful explanation, field-based science, and helping non-specialists see the landscape with new eyes.