BCA-F-000107-0000 A "Draken-Ballon" ready for flight during World War I Credit: Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Baravalle Carlo Date of photography: 1915 - 1918 ca. Place of photography: Italy Event: World War I, 1914-1918 Collection: Alinari Archives-Baravalle archive, Florence Object type: print on paper Photographic technique: P gelatin silver print Dimensioni: 17 x 22 cm. Technical info Image sizes (pixel): 4541 X 3500 Image sizes (cm at 300 dpi): 38 X 29 Image sizes (MB): 11.77 Color space: RGB