FVQ-F-048225-0000 Porta Santa Trinita, Florence. Stereoscopic photograph Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Hautmann, Anton Date of photography: 1860-1870 ca. Place of photography: Florence Collection: Alinari Archives, Florence Object type: stereograph Photographic technique: P gelatin silver print Dimensioni: 7,5 x 15 cm Technical info Image sizes (pixel): 8102 X 4000 Image sizes (cm at 300 dpi): 68 X 33 Image sizes (MB): 25.83 Color space: RGB