Hanging Rock, Clear Creek Canyon, Colorado.

Balancing Rock, Garden of the Gods, Colorado.

General view of Central City, Colo.

Spring St., Central.

Main Street, Central.

Spring Street.

Train leaving Central, on Wonder R.R.

General view of Central City, Colorado.

Central City, Colorado.

Central City, from the East.

Central City.

Mill.

The little kiddy's, Central City, Col., U.S.A.

Central City, the metropolis of the mines, on North Clear Creek. Elevation 8300 ft.

Central City, the metropolis of the mines, on North Clear Creek. Elevation 8300 ft.

Central City, Colorado Ter.

Central City, the metropolis of the mines, on North Clear Creek. Elevation 8300 ft.

Central City, Colorado Ter.

Central City, Colorado.

Central City, Colorado.

Silver bricks.

Black Hawk.

Black Hawk.

From Black Hawk to Central.

Black Hawk from C. C. R. R. [Central Colorado Railroad]. August 31st, 1881.

Switch Black Hawk.

Black Hawk.

Iron bridge over Black Hawk.

The smelter, at Black Hawk, Colo.

The Bobtail mill, at Black Hawk, Colo.