N/A. 1786 description of the historic Montgolfier Brothers' 1783 balloon flight. Illustration with engineering proportions and description. 1786. Unknown 25 1783 balloon

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Size: 1915px × 2609px
Photo credit: © The Picture Art Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., /, /., 1786., unknown.