First known picture of Niagara Falls

c. 1870

Terrapin Tower

c. 1965

Clifton Hill

1840

First known photo of the Niagara Falls

1876

Pedro II of Brazil

1912

ICE BRIDGE AT NIAGARA

1911

Freeze

1953

Miss Monroe at Niagara Falls

1939

Queen Elizabeth and King George at Niagara Falls

1944

Control Room in a Hydroelectric Power Station

1905

Founders of the Niagara Movement. Du Bois is in the middle row, with white hat.

1871

Twain with American Civil War correspondent and author George Alfred Townsend, and David Gray

1950

Dorothy Brengel William Foden, testing the Drunkometer breathalyzer