Chinese Grain Hulling Mill, 1313
Chinese invention 1313. Crank in the form of eccentric lug, fitted with connecting-rod and hand to hand bar to allow of the simultaneous labor of several persons at a grain hulling mill. A gristmill grinds grain into flour. The term can refer to both the grinding mechanism and the building that holds it. This image has been color-enhanced
Picture No
13344736
Media ID
47798833
Size
2834px x 4500px
(1.5MB)
Credit
© Science Source / Mary Evans Picture Library
Usage Restrictions
Commercial sales may require 3rd party clearance
Source
Science Source
