
Title
Perpetual motion by magnetism
Caption
Engraving depicting perpetual motion by magnetism. Dated 18th Century
Date
18th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP23A15_486
License type
Rights managed
Available size
60,0Mb (1,4Mb) / 16,2in x 14,4in / 4870 x 4306 (300dpi)