Temperature Scale – Celsius, Reaumur and Fahrenheit – Illustration by Edouard Maubert
emperature Scale – Celsius, Reaumur and Fahrenheit – Illustration by Edouard Maubert
from Dictionnaire universel d’histoire naturelle published 1861
emperature Scale – Celsius, Reaumur and Fahrenheit – Illustration by Edouard Maubert
from Dictionnaire universel d’histoire naturelle published 1861