The Switchback, near Central.

The Switchback, near Central.

The Stevens mine.

The Loop near Georgetown.

Virginia Canon, a deep gorge, through which the wagon road from Central to Idaho gains an elevation of 2,000 feet in three miles.

Rocks in Pleasant Park, 814 feet high.

Beautiful scenery along Chicago Lakes from its junction with Clear Creek to its fountain head, the Chicago Lakes.

Perpendicular walls of granite. (As seen ten minutes after sunrise.) Locality: Chicago Lakes, located in the Switzerland of Colorado. 11,800 feet above sea leve, 14 miles from Idaho Springs.)

Green Lake.

Green Lake.

The famous Georgetown Ry [railway] loop in Rocky Mts. (ascends 700 ft. in [?] miles, looking north, Colorado, U.S.A.

Devil's Gateway and snowy range, Colorado, U.S.A.

Devil's Gateway and snowy range, Colorado, U.S.A.

The famous railroad loop, near Georgetown, Colorado, U.S.A.

The famous railroad loop, near Georgetown, Colorado, U.S.A.

The famous railroad loop, near Georgetown, Colorado, U.S.A.

Looping the Loop, Moffet Road, Col.

The little kiddy's Silver Plume, Col., U.S.A.

Nature's wondrous gorge spanned by man's ingenuity, Georgetown, Colo., U.S.A.

Nature's wondrous gorge spanned by man's ingenuity, Georgetown, Colo., U.S.A.

Nature's wondrous gorge spanned by man's ingenuity, Georgetown, Colo., U.S.A.

Laden with ore from "Seven-thirty" mine, Silver Plume, Colorado.

Laden with ore from "Seven-thirty" mine, Silver Plume, Colorado.

The "Loop," Georgetown, Colorado.

The "Loop," Georgetown, Colorado, U.S.A.

The "Loop," Georgetown, Colorado, U.S.A.

The "Loop," Georgetown, Colorado.

Bridge across the famous "Loop", Georgetown, Colorado, U.S.A.

Stereoscopic Views of Clear Creek and Gilpin counties, Colorado.

The Great Loop [near Georgetown], Silver Plume, Colorado.