https://www.inventionandtech.com/landmark_landing/80369
Samson Mine Reversible Waterwheel & Man Engine | Invention & Technology Magazine
man enginesamsonminereversiblewaterwheel
https://www.inventionandtech.com/content/chestnut-street-pumping-engine
Chestnut Street Pumping Engine | Invention & Technology Magazine
At the site of the first water pumping station providing water and sewage systems to the City of Erie in 1868, the Chestnut Street Pumping Station houses one...
chestnut streetengine inventionpumpingtechnologymagazine
https://www.inventionandtech.com/content/leavitt-riedler-pumping-engine
Leavitt-Riedler Pumping Engine | Invention & Technology Magazine
This machine is an unusual triple-expansion, three-crank rocker engine, which in its day was a high-capacity unit providing outstanding performance for the...
engine inventionleavittriedlerpumpingtechnology