Sujet
Steam engine by James Watt
Légende
Steam engine by James Watt (1736-1819) showing sun-and-planet gear converting up-and-down motion of beam to rotary motion for driving machinery. From card published London 1915. Chromolithograph.
Date
1915
Crédit
Photo12/Ann Ronan Picture Library
Notre référence
ARP07105_460001798
Licence
Droits gérés
Format disponible
18,9Mo (2,3Mo) / 30,0cm x 15,7cm / 3543 x 1860 (300dpi)