O’Sullivan, Timothy H. (1840-1882)

Shoshone Falls, Snake River, Idaho. Gorge and natural bridge, in the fore-ground.

Shoshone Falls, Snake River, Idaho. Gorge and natural bridge, in the fore-ground.

Shoshone Falls, Snake River, Idaho. Gorge and natural bridge, in the fore-ground.

Shoshone Falls, Snake River, Idaho. Gorge and natural bridge, in the fore-ground.

Shoshone Falls, Snake River, Idaho. Gorge and natural bridge, in the fore-ground.

Shoshone Falls, Snake River, Idaho, looking through the timber, and showing the main fall, and upper or "Lace Falls."

Shoshone Falls, Snake River, Idaho, looking through the timber, and showing the main fall, and upper or "Lace Falls."

Shoshone Falls, Snake River, Idaho, looking through the timber, and showing the main fall, and upper or "Lace Falls."

Shoshone Falls, Snake River, Idaho. Main fall, 210 feet from upper to lower level; height of cañon walls at the falls, 1,000 feet. A number of minor falls, islands, and boulder rocks among the main falls add beauty to the lonely majesty of this scene.

Shoshone Falls, Snake River, Idaho. Main fall, 210 feet from upper to lower level; height of cañon walls at the falls, 1,000 feet. A number of minor falls, islands, and boulder rocks among the main falls add beauty to the lonely majesty of this scene.

Shoshone Falls, Snake River, Idaho. Main fall, 210 feet from upper to lower level; height of cañon walls at the falls, 1,000 feet. A number of minor falls, islands, and boulder rocks among the main falls add beauty to the lonely majesty of this scene.

Shoshone Falls, Snake River, Idaho. Main fall, 210 feet from upper to lower level; height of cañon walls at the falls, 1,000 feet. A number of minor falls, islands, and boulder rocks among the main falls add beauty to the lonely majesty of this scene.

Alpine lakes, and mountain scenery, in the Cerro Blanco Mountains, Colorado, 18,000 feet above sea-level.

Alpine lakes, and mountain scenery, in the Cerro Blanco Mountains, Colorado, 18,000 feet above sea-level.

Alpine lakes, and mountain scenery, in the Cerro Blanco Mountains, Colorado, 18,000 feet above sea-level.

Baldy Peak, Cerro Blanco Mountains, Colorado, 14,234 feet above sea-level. Limit in altitude of vegetation about 11,000 feet.

Baldy Peak, Cerro Blanco Mountains, Colorado, 14,234 feet above sea-level. Limit in altitude of vegetation about 11,000 feet.

Alpine Lake, in the Cerro Blanco Mountains, Colorado. One of a group of ten lakes at the main head of Ute Creek. 11,000 feet above sea-level, Cerro Blanco Peak rises 14,269 feet above the sea, lying to the westward.

Alpine Lake, in the Cerro Blanco Mountains, Colorado. One of a group of ten lakes at the main head of Ute Creek. 11,000 feet above sea-level, Cerro Blanco Peak rises 14,269 feet above the sea, lying to the westward.

Alpine Lake, in the Cerro Blanco Mountains, Colorado. One of a group of ten lakes at the main head of Ute Creek. 11,000 feet above sea-level, Cerro Blanco Peak rises 14,269 feet above the sea, lying to the westward.

Lagunas Caballo, or Horse Lakes, 14 miles N.W. from Terra Amarilla, New Mexico. The water of the lakes is strongly mineral and not fit for men or animals to drink.

Lagunas Caballo, or Horse Lakes, 14 miles N.W. from Terra Amarilla, New Mexico. The water of the lakes is strongly mineral and not fit for men or animals to drink.

Characteristic ruin, of the Pueblo San Juan, New Mexico, on the north bank of the San Juan River, about 15 miles west of the mouth of the Cañon Largo. The present race of Indians know nothing of when or by whom these buildings were constructed. The ruin i

Characteristic ruin, of the Pueblo San Juan, New Mexico, on the north bank of the San Juan River, about 15 miles west of the mouth of the Cañon Largo. The present race of Indians know nothing of when or by whom these buildings were constructed. The ruin i

Shee-zah-nan-tan, Jicarilla Apache brave in characteristic costume, northern New Mexico.

Shee-zah-nan-tan, Jicarilla Apache brave in characteristic costume, northern New Mexico.

Shee-zah-nan-tan, Jicarilla Apache brave in characteristic costume, northern New Mexico.

Shee-zah-nan-tan, Jicarilla Apache brave in characteristic costume, northern New Mexico.

Jicarilla brave and squaw, lately wedded. Abiquiu Agency, New Mexico.

Shee-zah-nan-tan, Jicarilla Apache brave in characteristic costume, northern New Mexico.