Horizontal view of the falls and the canadian bank, shown from prospect pint. Date: probably 1856. Dimensions: Sheet: 28.7 x 45.8 cm (11 5/16 x 18 1/16 in.). Medium: graphite on gray wove paper. Collection: Cooper Hewitt, Smithsonian Design Museum. Drawing, Studies. The Niagara Falls., probably 1856 (CH 18199237)