
Title
An experiment designed by John Tyndall to produce heat by friction
Caption
Engraving depicting an experiment designed by John Tyndall to produce heat by friction. John Tyndall (1820-1893) an Irish physicist. Dated 19th Century
Date
19th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP23A16_004
License type
Rights managed
Available size
60,0Mb (1,9Mb) / 24,6in x 9,5in / 7373 x 2844 (300dpi)