Discovery," "Chief," "Pittsburg" & "Winnemuck" mines.

Shafts and mines "Little Pittsburg" and "Little Chief."

Shaft and ore at "New Discovery" mine.

Chestnut Street, looking west.

Leadville, from California Gulch.

Leadville, from Prospect Lode.

Pack train bound for the Dyer mine.

Struck it big.

Last snow of summer, Leadville, Aug. 31st, 1882.

The Little Chief mine.

Leadville, from Capitol Hill.

Leadville, Colorado. General view looking west.

Leadville, Colorado. General view looking west.

Leadville, Colorado. (Apr. 23, [18]79)

Prospectors crossing a stream.

Yachting at Leadville, Col.

Burro pack train, on the way to Leadville, Col.

Baths at Idaho.

The hot baths, at Idaho Springs.

Idaho from the East.

Idaho Springs.

Idaho, Fall River.

Idaho Springs.

Idaho Springs town end.

Hot soda springs and baths, Idaho, Colorado Ter.

Ocean Bath, Idaho Springs.

Hot soda springs [or, Ocean Bath].

View in S. Clear Creek. (Two miles up the creek from "Fall River House" and four miles above Idaho.)

Mammoth Bath, Idaho Springs.

Idaho.