AVQ-A-000073-032T MacPherson embossing stamp Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: MacPherson, Robert Date of photography: 1862 Collection: Alinari Archives-album collection, Florence Technical info Image sizes (pixel): 2489 X 1631 Image sizes (cm at 300 dpi): 21 X 13 Image sizes (MB): 4.71 Color space: RGB