AVQ-A-003278-0236 The American Falls seen from the Ice Bridge in the state of New York. Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Unidentified Author Date of photography: 1870-1890 ca. Place of photography: United States, New York, Niagara Falls Collection: Alinari Archives-album collection, Florence Object type: print on paper Photographic technique: P albumen P gold toning Dimensioni: 7x7 cm. Technical info Image sizes (pixel): 1780 X 1856 Image sizes (cm at 300 dpi): 15 X 15 Image sizes (MB): 2.14 Color space: RGB