- DETAIL OF LOMBARD GOVERNOR Taken by Jet Lows, HAER staff photographer, September 1980 - Dam No. 5 Hydroelectric Plant, On Potomac River, Hedgesville, Berkeley County, WV HAER WVA,2-HEDVI.V,1-59.tif
- Hydroelectric Power Plant at Dam # 5 on the Potomac River.
- INTERIOR VIEW SHOWING GENERATOR UNIT 2 IN PLACE AND SWITCH BOARD BEING WIRED, c. 1918. - Dam No. 5 Hydroelectric Plant, On Potomac River, Hedgesville, Berkeley County, WV HAER WVA,2-HEDVI.V,1-28.tif
- Lombard type T hydraulic governor.
- The Prairie du Sac Dam during the 2008 flood.
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- 4. Application of Woodward governor control systems.
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