ULL-S-000107-6542 The opera singer Maria Callas (1923-1977) Credit: Ullstein Bild / Alinari Archives WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Date of photography: 1959 People: Callas Maria (soprano) Collection: Ullstein Bild / Alinari Archives Object type: digital image Photographic technique: P digital image Technical info Image sizes (pixel): 2412 X 3690 Image sizes (cm at 300 dpi): 20 X 31 Image sizes (MB): 1.81 Color space: RGB