First known picture of Niagara Falls

c. 1870

Terrapin Tower

c. 1965

Clifton Hill

1969

Niagara Falls without water

c. 1870

Niagara Falls

1911

Niagara Falls completely frozen

1840

First known photo of the Niagara Falls

1876

Pedro II of Brazil

1939

Queen Elizabeth and King George at Niagara Falls

1912

ICE BRIDGE AT NIAGARA

1911

Freeze

1953

Miss Monroe at Niagara Falls

1944

Control Room in a Hydroelectric Power Station