Frost Architecture.

Lizzie Bourne's Monument, Railway beyond.

Measuring the wind at 83 miles an hour, Mts. Adams and Madison beyaod.

Over the Alpine stable, Lake Winnipesankee visible.

Summit House, frost two feet high.

Frost Work, Mt. Washington, Sept. 10th, 1883.

Tip-top House, frost two feet thick.

The Wonder of the Age, Mt. Washington Railway.

The Observatory, Mt. Washington, Sept. 10th, 1883.

The Observatory, Summit of Mt. Washington.

Lake of the Clouds, Mt. Washington.

Harry Hunter's Monument, Mt. Washington.

Harry Hunter's Monument, Mt. Washington.

Railway Train, Summit of Mt. Washington.

Railway Train, Summit of Mt. Washington.

Summit of Mt. Washington and Glen House Stage.

Jacob's Ladder, Mt. Washington Railway.

Jordan am a hard road,' Mt. Washington Railway.

Signal Station, Summit of Mt. Washington.

Signal Station, Summit of Mt. Washington.

Signal Station, Summit of Mt. Washington.

Tip Top House, Summit of Mt. Washington.

Tip Top House, Summit of Mt. Washington.

The Ledge and Half-Way House, Mt. Washington Carriage Road.

Mt. Washington Railway Trains crossing Jacob's Ladder.

Summit House, Mt. Washington.

Summit House, Mt. Washington.

Sliding down Jacob's Ladder, Mt. Washington Railway.

Summit House, Mt. Washington.

Jacob's Ladder, Mt. Washington Railway.