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Hayden Expedition – Annie Launched

On this day 150 Years ago! (July 28, 1871) The Hayden Expedition reaches Yellowstone Lake. They assemble a small boat and craft a sail from a horse blanket. The boat is named "Annie". William Henry Jackson takes a photo of…

Hayden Expedition enters the future park

150 years ago today, the Hayden Expedition entered the future park near Mammoth Hot Springs. Over the next 38 days, I will be following the survey team around the park and periodically sharing excerpts from "Burning Ground". Key events will…

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