
Title
Three thermometer scales - centigrade, Fahrenheit and Réaumur
Caption
Engraving depicting three thermometer scales - centigrade, Fahrenheit and Réaumur. Dated 19th Century
Date
19th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP23A16_016
License type
Rights managed
Available size
60,0Mb (1,7Mb) / 15,9in x 14,6in / 4783 x 4384 (300dpi)