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Diagrams from a notebook by Leonardo da Vinci. Da Vinci (1452-1519) was the most outstanding Italian painter, sculptor, architect and engineer of the ... | SuperStock
Designs by Leonardo da Vinci for the wings of a flying machine, 15th century.
wings
cicada wings
dragon fly wing
before it fades
Edward Burne Jones, Drawing of Wings, n.d. (via)
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Photomicrograph of insect wings by National Media Museum, via Flickr
Skelleton? Man? or Winged devil? I am a fan of this drawing.