Interior, Summit House, Mt. Washington, N.H. Feb. 11, 1862.

Interior, Summit House, Mt. Washington, N.H. Feb. 11, 1862.

Interior, Summit House, Mt. Washington, N.H. Feb. 11, 1862.

Mt. Washington Railway.

Lissie Bourne's Monument and Summit House, Mt. Washington.

Mt. Washington, from Fabyan House.

Interior of U.S. Signal Station, Mt. Washington.

Jacob's Ladder, Mt. Washington, R.R.

Jacob's Ladder, Mt. Washington, R.R.

Jacob's Ladder, Mt. Washington, R.R.

Foot of Mt. Washington, R.R.

All aboard for Mt. Washington.

Depot, Foot of Mt. Washington.

Depot, Mt. Washington R.R.

Depot, foot of Mt. Washington R.R.

Building Mt. Washington R.R.

Interior, Summit House, Mt. Washington, N.H. Feb. 11.

Tip Top House, Mt. Washington.

Tip Top House, Mt. Washington.

Lissie Bourne's Monument, and Summit of Mt. Washington, N.H.

Foot, Mt. Washington R.R.

Summit House, Mt. Washington, N.H.

Summit, Mt. Washington.

Summit House, Mt. Washington.

Mt. Washington Railway.

Mount Washington Railway.

Silver Forrest, Mt. Washington.

Mount Washington Railway.

Tuckerman's Ravine, from near Summit, Mt. Washington.

Lissie Bourne's Monument and Mt. Washington R.R.