PPA-F-000018-0000 Miss M. B. Carstairs during her attempt to cross the Atlantic on her speed boat. Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Unidentified Author Date of photography: 1928 Collection: Alinari Archives-Petit Parisien archive, Florence Object type: print on paper Photographic technique: P gelatin silver print P retouching Dimensioni: 18, 5 x 12, 5 cm Technical info Image sizes (pixel): 1728 X 2468 Image sizes (cm at 300 dpi): 14 X 20 Image sizes (MB): 2.54 Color space: RGB