Cantilever bridge, Niagara Falls, U.S.A.

On the great ice bridge, Niagara Falls, U.S.A.

Great icicle, Niagara Falls, U.S.A.

On the great ice bridge, Niagara Falls, U.S.A.

Calverley crossing Niagara Gorge, Niagara, U.S.A. [Crossing the gorge on a tightrope.]

Maid of the Mist, Niagara Falls, U.S.A.

Luna Isle and bridge, Niagara Falls.

Luna Isle and bridge, Niagara Falls.

Luna Isle and bridge, Niagara Falls.

Luna Isle and bridge, Niagara Falls.

Ice cave, Niagara Falls.

American Falls, Niagara from Goat Island.

American Falls, Niagara from Goat Island.

American Falls, Niagara from Goat Island.

Icicles below Niagara [Falls] in winter.

Niagara, Table Rock and part of Horse Shoe Fall in winter.

Niagara Falls.

Indian ice tree, Niagara Falls.

Rainbow arch, Niagara.

American Falls from Goat Island Niagara.

Bridge to First Sister Island Niagara Falls.

Ice formations.

The great ice mountain, Niagara.

Winter scene at Niagara.

Winter scene at Niagara. [Vertical formation of ice.]

Niagara Falls. [Ice and snow.]

Winter scene at Niagara.

Winter scene at Niagara. [Trees covered in snow.]

View at Niagara. [Rocks and ice.]

General view, Niagara Falls. [Man standing on balcony above falls.]