Penaud's Helicopterkite
The High Flyer constructed by French inventor Renaud could be a kite, but then again it could be a helicopter... a bit of both, perhaps
Picture No
10116792
Media ID
47310420
Size
4600px x 3548px
(2.2MB)
Credit
Mary Evans Picture Library
Source
Engraving by an unnamed artist in a French popular science book
Date
1871
