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Page:Popular Science Monthly Volume 73.djvu/306

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302
POPULAR SCIENCE MONTHLY

PSM V73 D306 Us side of the falls and the affected side on the right.png

Fig. 6. Niagara Falls., American Branch. The half of falls on the right side of aa will be destroyed and that to the left damaged by full use of franchise amount.

 

PSM V73 D306 Map of changes due to commercial activity.png

Fig. 7. Map of Crest Line of Falls being shortened from 2,950 feet (in 1900) to 1,600 feet under Full Franchise Diversion; and Diameter curtailed from 1,200 to 800 feet. The remaining falls will be entirely in Canadian territory.