ACA-F-029254-0000 Sand diggers on the Arno, view from the Iron Bridge of San Niccolò Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Alinari, Fratelli Date of photography: 1915 ca. Place of photography: Florence Collection: Alinari Archives-Alinari Archive, Florence Object type: glass plate Photographic technique: N silver gelatin dry negative Dimensioni: 21 x 27 cm Technical info Image sizes (pixel): 6280 X 4724 Image sizes (cm at 300 dpi): 53 X 39 Image sizes (MB): 13.49 Color space: RGB