VBA-S-003761-0084 Bologna Electrical Society: worker on top of a grating. Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Villani, Studio Date of photography: 1955 - 1965 Place of photography: Bologna Collection: Alinari Archives-Villani archive, Florence Object type: glass plate Photographic technique: N silver gelatin dry negative Technical info Image sizes (pixel): 1800 X 2478 Image sizes (cm at 300 dpi): 15 X 20 Image sizes (MB): 1.83 Color space: RGB