GRC-F-066826-0000 NADAR: PARIS, 1868. An aerial view of the Arc de Triomphe, taken by Nadar from a hot-air balloon, 1868. Credit: Granger, NYC/Alinari Archives WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Nadar, Gaspard Felix Tournachon, known as Collection: Granger, NYC/Alinari Archives Object type: digital image Photographic technique: P digital image Technical info Image sizes (pixel): 2108 X 3240 Image sizes (cm at 300 dpi): 17 X 27 Image sizes (MB): 2.73 Color space: RGB