Cornish Pump - The Northstar Mine Powerhouse & Pelton Wheel Museum, Grass Valley, California
The Northstar Mine Powerhouse & Pelton Wheel Museum, Grass Valley, California's "Cornish Pump" was orginally driven with a Pelton "Water" Wheel. For the purpose of this exhibition's demonstration the cornish pump is electric motor driven in the museum. For more information: http://nevadacountyhistory.org/NorthStarMiningMuseum.aspx
