It’s taken 41 years, but a previously unseen set of photos of the mighty Niagara Falls reduced to nothing more than a barren cliff-top have finally surfaced.
The stark images reveal North America’s iconic – and most powerful – waterfall to be almost as dry as a desert.
In June 1969, U.S. engineers diverted the flow of the Niagara River away from the American side of the falls for several months.
