LAA-F-000290-0000 Portrait of a prisoner of the penal colony of Castiadas, Cagliari Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Lattuada, Alberto, director Date of photography: 1942-1950 Place of photography: Castiadas Collection: Alinari Archives-Lattuada archive, Florence Object type: nitrate film Photographic technique: N silver gelatin dry negative Dimensioni: 6 x 6 cm Technical info Image sizes (pixel): 3247 X 3425 Image sizes (cm at 300 dpi): 27 X 28 Image sizes (MB): 8.07 Color space: RGB