FCC-F-016097-0000 Train over the Gotthard Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Sommer, Giorgio Date of photography: 1870 ca. Place of photography: Switzerland, Gotthard Collection: Alinari Archives-Favrod collection, Florence Object type: print on paper Photographic technique: P gelatin silver print Dimensioni: 17,5 X 25,5 cm Technical info Image sizes (pixel): 2948 X 2004 Image sizes (cm at 300 dpi): 24 X 16 Image sizes (MB): 3.84 Color space: RGB