Exploration party moving up the Sun River valley "in the direction of the pass between the Crown Butte and the Rattlers, prominent landmarks west of Sun River and visible at a great distance." Plate XXIX.
Approximately "fifty miles long and fifteen miles wide," Big Hole Prairie "is hemmed in by high mountains on every side except the southeast where Wisdom River passes out from it." Plate XLIX.
"The altitude of this butte, as determined by barometric measurement, is 281.8 feet above the level of the Shyenne (Cheyenne) River." Named for "an engagement between some half-breeds and Sioux, in which one of the former, by the...
The train of the Red River hunters consisting "of 824 carts, about 1,200 animals, and 1,300 persons, men, women, and children." The encampment is formed by making "a circular or square yard of the carts, placed side by side with the...
Expeditions & surveys; Railroad surveys; Military life; Valleys
Looking westward from Cantonment Stevens in the Bitter Root valley. Lieutenant Mullan and his party "established this camp ten miles above Fort Owen." The cantonment sat a little removed from the Indian camp and consisted of "four...
Expeditions & surveys; Railroad surveys; Columbia River; Cascade Falls
The Cascade rapids, sometimes referred to as the Cascade Falls. This is an area of rapids in the Columbia River where travelers by boat along the river were forced to either portage boats and supplies or pull boats up with ropes. Plate XLV.
Chemakane Mission named for a nearby spring, was "occupied by Messrs. Walker and Eel; but, in 1849, in consequence of the Cayuse difficulties, it was abandoned." "The site of the mission is five miles from the Spokane River, in an...
"The mission is located upon a hill overlooking extensive prairies stretching to the east and west toward the Coeur D'Alene Mountains and the Columbia River. About a hundred acres of the eastern prairie adjoining the Mission are enclosed and...
Expeditions & surveys; Railroad surveys; Military camps; Sihasapa Indians; Kainah Indians; Piegan Indians; Fort Union (Mont.); Stevens, Isaac Ingalls, 1818-1862.
Isaac Stevens and other members of the expedition at Fort Union, "meeting with a war party of the Blackfeet, consisting of twenty Blood Indians and forty Piegan Indians." Plate XVII.