ACA-F-045289-0000 Cypripedium Chloroneurum (orchid), Florence. Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Alinari, Fratelli Date of photography: 1931. Place of photography: Florence Collection: Alinari Archives-Alinari Archive, Florence Object type: glass plate Photographic technique: N silver gelatin dry negative Dimensioni: 21 X 27 cm Technical info Image sizes (pixel): 1774 X 2292 Image sizes (cm at 300 dpi): 15 X 19 Image sizes (MB): 1.55 Color space: RGB