
Title
A pedal driven helicopter
Caption
Engraving depicting a pedal driven helicopter. Dated 20th Century
Date
20th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP23A14_436
License type
Rights managed
Available size
60,0Mb (4,6Mb) / 13,7in x 17,0in / 4102 x 5113 (300dpi)