GCQ-F-003197-0000 Façade of a building in St. Petersburg Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Unidentified Author Date of photography: 1920-30 ca. Place of photography: Russia, St. Petersburg Collection: Alinari Archives-Genio Civile archive, Florence Object type: print on paper Photographic technique: P retouching Dimensioni: 16,5 X 23 cm Technical info Image sizes (pixel): 2732 X 1976 Image sizes (cm at 300 dpi): 23 X 16 Image sizes (MB): 3.81 Color space: RGB