FVQ-F-061514-0000 View of the Medici fortress, port of Livorno. Stereoscopic photograph Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Marzocchini, Giuseppe & Figlio Date of photography: 1860-1870 ca. Place of photography: Livorno Collection: Alinari Archives, Florence Object type: stereograph Photographic technique: P albumen Dimensioni: 7 x 13,5 cm Technical info Image sizes (pixel): 3032 X 1448 Image sizes (cm at 300 dpi): 25 X 12 Image sizes (MB): 2.69 Color space: RGB