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36. Falls of the Yellowstone. Howard O’Neil. Southern Magazine, vol. ix., p. 219.

37. Falls of the Yellowstone. Moses Thatcher. The Contributor. Salt Lake City. Vol. v, p. 140.

Ferris, G. T., [84].

38. Fifth Avenue to Alaska. Edward Pierrepont. New York: G. P. Putnam Sons, 1884, p. 237. Printed for private circulation only.

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Forest Reservation, The Y. N. P. as a, [157].

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