CHA-F-AU0829-0000 The Argentière iceberg Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Chouanard Henrie Date of photography: 1920-1925 ca. Place of photography: France, Argentière Collection: Alinari Archives-Chouanard archive, Florence Object type: magic lantern glass slide Photographic technique: P autochrome Dimensioni: 10 X 12 cm Technical info Image sizes (pixel): 1975 X 2765 Image sizes (cm at 300 dpi): 16 X 23 Image sizes (MB): 8.40 Color space: RGB