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Signal Hills

Hill in Yellowstone NP, Rocky Mountains near Lake, WY
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Signal Hills is a ridge of hills that ascends easterly up from Yellowstone Lake’s Signal Point. Signal Point was named from an August 14th 1871 signal fire lit by Hayden Expedition members Albert C. Peale and Steve D. Hovey to guide separated expedition parties to their new main camp. (Chittenden 1895, 307; Merrill 1999, 159-60)
Hayden Survey camp scene with Steve D. Hovey “wagon boss” on a horse in Yellowstone National Park. Photographer William Henry Jackson (USGS 1871)

Sources

Chittenden, Hiram Martin. Yellowstone National Park. Cincinnati: The Robert Clarke Company, 1895. https://www.gutenberg.org/files/42112/42112-h/42112-h.htm.
Merrill, Marlne Deahl, ed. Yellowstone and the Great West: Journals, Letters, and Images from the 1871 Hayden Expedition. Lincoln: University of Nebraska Press, 1999.
Taxonomy

Classified As

Hill
Geologic Formations
Absaroka Volcanic Supergroup: Thorofare Creek Group - Two Ocean and Langford Formations (WYTtl;0)
Geologic Formation
Absaroka Volcanic Supergroup
Geologic Formation
Thorofare Creek Group
Geologic Formation
Two Ocean Formation
Geologic Formation
Langford Formation
Geologic Formation
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