2 results in English
Niagara Falls, from 135 Feet
This engraving of Niagara Falls was made by Georges-Louis le Rouge (born 1712), royal geographer to King Louis XV, and published in Recueil des plans de l’Amérique septentrionale (Collection of the maps of North America) in 1755. The engraving depicts a view of the falls from an elevation of 135 feet (41.15 meters). In the foreground are four men: three Europeans, one of whom is in clerical garb holding a cross, and an Indian, who is possibly their guide. People can be seen walking up a path pictured ...
Contributed by Library of Congress
General View of Niagara Falls from Bridge
This Detroit Publishing Company photographic print from around 1901 shows Niagara Falls, the spectacular natural wonder on the Niagara River, which forms part of the border between Canada and the United States. The photograph is a cyanotype, a process that was invented in 1842 by the British astronomer and photography pioneer Sir John Herschel (1792-1871) and came into widespread use in the 1880s. Herschel discovered that water-soluble iron salts, when exposed to sunlight, form the compound known as Prussian Blue (a complex molecule that contains the compound cyanide, hence the ...
Contributed by Library of Congress