ACA-F-012319-0000 View of the metallic bridge of Padua built in 1881; to the right the Tower of the Observatory Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Alinari, Fratelli Date of photography: 1900 ca. Place of photography: Padua Collection: Alinari Archives-Alinari Archive, Florence Object type: glass plate Photographic technique: N silver gelatin dry negative Dimensioni: 21x27 cm Technical info Image sizes (pixel): 2445 X 1890 Image sizes (cm at 300 dpi): 20 X 16 Image sizes (MB): 2.41 Color space: RGB