"Machinery used by the Chinese for Irrigation"
Photograph of unknown machinery
Chinese tread wheel
Photograph of Chinese millstones
Photograph of a Chinese millstone
Photograph of Chinese millstones
Photograph of Niall Roberts working a quern with t-pole drive, China
Photograph of a Chinese Dragon Wheel paddle pump model
Photograph of a Dragon wheel paddle pump
Photograph of a rice hulling stone
Photograph of a Dragon wheel paddle pump model
Photograph of a display board depicting rice hulling
Photograph of a Chinese Dragon wheel pump model
Photograph of a Chinese Dragon wheel model
Photograph of a model of a stone mill
China Jiu Du Soaking Pits
China. Jiu Du Kollergang Circle.
China. Jiu Du. Vatman finished Dipping.
China. Jiu Du. Couching Sheet.
China. Jiu Du. Couching Sheet.
