VBA-S-002702-0001 Technicians working in a chemical laboratory at the Aldini Valeriani institute. Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Villani, Studio Date of photography: 1960 - 1969 Place of photography: Italy, Aldini Valeriani Institute, chemical laboratory Collection: Alinari Archives-Villani archive, Florence Object type: acetate film-safety film Photographic technique: N silver gelatin dry negative Technical info Image sizes (pixel): 2553 X 1890 Image sizes (cm at 300 dpi): 21 X 16 Image sizes (MB): 2.43 Color space: RGB