From Mt. Washington, looking North across 'Gulf of Mexico,' N.H., U.S.A.

Jacob's Ladder, Mt. Washington, N.H.

Lissie Bourne's Monument, Mt. Wash'n.

Tip Top House,' White Mountains, N.H.

Group on the Rocks.

White Mountains, Mt. Washington.

The Arrival of carriages on the Summit of Mt. Washington.

Tip Top House, Mt. Washington, New Hampshire.

Sunrise from Mt. Washington, N.H.

Frost work, Mt. Washington, Sept. 4th, 1872.

Engine, Mt. Washington Railroad.

The Giants of the Lake.

Camp scene, preparing for dinner.

Lower Fall and Gateway n Cage's Brook.

Lissie Bourne's Monument, near Summit, Mt. Wash'n., N.H.

View from Mt. Washington, N.H., looking S.W.

Among the clouds on Mt. Wash'n., N.H.

Carriage Road round the Ledge, Mt. Wash'n., N.H.

Sunrise from Mt. Washington, N.H.

Sunrise from the Summit of Mt. Washington, N.H.

Above the clouds from the Summit of Mt. Washington.

Pony Team coming down the Mountain.

Ledge & Mt. Adams, from the road, Mt. Wash'n., N.H.

Ledge & Half Way House, Mt. Washington, N.H.

Summit of Mt. Washington, N.H.

Frost work on Mount Washington, N.H.

Frost work on Mt. Washington, N.H.

Frost work on Mt. Washington, N.H.

Frost work on Mt. Washington, N.H.

Summit House, after a frosty night, Mt. Washington, N.H.