History: Charles W. Cook shakes hands with Yellowstone Superintendent Horace Albright on the park's 50th anniversary in 1922. Cook helped lead the 1869 expedition that led to Yellowstone becoming the country's first national park. [1792x1210]

https://i.redd.it/nneg7854a1p61.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/mcfsl3/charles_w_cook_shakes_hands_with_yellowstone/?utm_source=ifttt