Da Vinci
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Hand drawn – Da Vinci’s Helical Air Screw
$30.40 – $49.40 -
Hand Drawn – Da Vinci’s Notes on Weights, Impetus and Movement Notebook Full Page
$34.20 – $48.64 -
Hand Drawn – Leonardo Da Vinci Flying machine
$26.60 – $57.00 -
Hand Drawn – Leonardo Da Vinci’s Man Walking on Water
$24.32 – $25.84 -
Hand drawn- Leonardo Da Vinci’s Catapult
$26.60 – $38.00