MFC-F-001606-0000 Photograph of a frame containing 82 passport size portraits of the professors and the graduates in electronic engineering of the academic year 1926-1927 Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Montabone Date of photography: 1927 Collection: Alinari Archives-Malandrini collection, Florence Object type: print on paper Photographic technique: P gelatin silver print Dimensioni: 336 x 263 mm Technical info Image sizes (pixel): 2037 X 2907 Image sizes (cm at 300 dpi): 17 X 24 Image sizes (MB): 4.52 Color space: RGB