Various representations of hydrodynamics Wurtemberg c1850 2 Fountain 3 Persian wheel or Noria 4 Archimedes' Screw 5 Chain pump 67 Suction and force...
{"Image ImageDescription": "Various representations of hydrodynamics, Wurtemberg, c1850. 2) Fountain: 3) Persian wheel or Noria: 4) Archimedes' Screw: 5) Chain pump: 6&7) Suction and force pumps: 8) Fire engine: 10,11,12) Undershot, Overshot and Breast water wheels: 13) Barker's mill. (Photo by Oxford Science Archive/Print Collector/Getty Images)", "Image Copyright": "Oxford Science Archive / Heritage Images"}