
Title
Leonardo da Vinci's Archimedean screw helicopter
Caption
Engraving depicting Leonardo da Vinci's Archimedean screw helicopter. Leonardo da Vinci (1452-1519) an Italian polymath, artist and inventor. Dated 15th Century
Date
15th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP23A14_409
License type
Rights managed
Available size
60,0Mb (2,5Mb) / 18,2in x 12,8in / 5464 x 3838 (300dpi)