Miner with gold pan, pick, and shovel panning on banks of Clear Creek near Idaho Springs, Colorado; shows canvas frame tent and sluice box in background.
Clear Creek (Clear Creek County, Colo.)--1890-1910.; Gold miners--Colorado--Clear Creek--1890-1910.; Gold mining--Colorado--Clear Creek--1890-1910.
A man walks across accreted silica terraces at Mammoth Hot Springs in Yellowstone National Park, Wyoming. Shows a denuded landscape, dead trees, and Liberty Cap, an extinct hot spring cone. Mountains are in the distance.
Liberty Cap (Wyo.)--1870-1880.; Mammoth Hot Springs (Wyo.)--1870-1880.; Yellowstone National Park--1870-1880.; Expeditions & surveys--Yellowstone National Park--1870-1880.; Springs--Yellowstone National Park--1870-1880.; Geological and Geographical...
View of the summit of Mammoth Hot Springs, Yellowstone National Park, Wyoming.
Mammoth Hot Springs (Wyo.)--1870-1880.; Yellowstone National Park--1870-1880.; Expeditions & surveys--Yellowstone National Park--1870-1880.; Springs--Yellowstone National Park--1870-1880.; Geological and Geographical Survey of the Territories (U.S.)
A man examines geyserite silica accretions at Mammoth Springs (White Mountain Hot Springs) a geothermal spring in the Upper Geyser Basin, Yellowstone National Park, Wyoming.
Mammoth Hot Springs (Wyo.)--1870-1880.; Upper Geyser Basin (Wyo.)--1870-1880.; Yellowstone National Park--1870-1880.; Expeditions & surveys--Yellowstone National Park--1870-1880.; Springs--Yellowstone National Park--1870-1880.; Geological and...
A man stands on terraces of calcereous silica deposits at the Upper Basins, Mammoth Hot Springs, Yellowstone National Park, Wyoming. Yellowstone Mountains are in the distance.
Mammoth Hot Springs (Wyo.)--1870-1880.; Yellowstone National Park--1870-1880.; Expeditions & surveys--Yellowstone National Park--1870-1880.; Springs--Yellowstone National Park--1870-1880.; Geological and Geographical Survey of the Territories (U.S.)
View of Mammoth Hot Springs on the Gardner River, Yellowstone National Park, Wyoming. A man sits upon accretions of calcerous silica deposited near a series of long fissures created by the hot springs below. A large fissure and pools of water are...
Mammoth Hot Springs (Wyo.)--1870-1880.; Yellowstone National Park--1870-1880.; Men--Yellowstone National Park--1870-1880.; Springs--Yellowstone National Park--1870-1880.; Geological and Geographical Survey of the Territories (U.S.)
Well-dressed sightseers, men and women, ride horseback at Windy Point on Pikes Peak (El Paso County), Colorado. The steep slope has few trees, rocks and boulders. Shows a trail guide standing by his horse.
El Paso County (Colo.)--1880-1890.; Pikes Peak (Colo.)--1880-1890.; Windy Point (El Paso County, Colo.)--1880-1890.; Guides & scouts--Colorado--El Paso County--1880-1890.; Horseback riding--Colorado--El Paso County--1880-1890.;...
View of Wolfe Hall, a rusticated stone building designed by architect John W. Roberts in the Richardsonian Romanesque style, located between 13th and 14th Avenues on Clarkson Street in Denver, Colorado. The Episcopal private school was named for...
Wolfe Hall (Denver, Colo.)--1880-1920.; Denver (Colo.)--1880-1920.; Church schools--Colorado--Denver--1880-1920.
View of Yellowstone Lake, looking south where the Yellowstone River leaves the lake, Yellowstone National Park, Wyoming. Shows a narrow sandbar with footprints, marsh, tall pines. Stevenson Island and the Absaroka Range are in the distance.
Yellowstone Lake (Wyo.)--1870-1880.; Yellowstone National Park--1870-1880.; Yellowstone River--1870-1880.; Expeditions & surveys--Yellowstone National Park--1870-1880.; Lakes & ponds--Yellowstone National Park--1870-1880.; Rivers--Yellowstone...
View of rapids on the Yellowstone River, Yellowstone National Park, Wyoming. Shows a narrow rock bound channel with large basalt boulders in the river. Pine forests are on the banks of the river.
Yellowstone National Park--1870-1880.; Yellowstone River--1870-1880.; Expeditions & surveys--Yellowstone National Park--1870-1880.; Rapids--Yellowstone National Park--1870-1880.; Rivers--Yellowstone National Park--1870-1880.; Geological and...