- A jet engine fuel control theory of operation history project.
- A vintage Woodward jet engine governor schematic drawing for the history books, circa 1948.
- Saving aviation history one page at a time.
- Brad's restored Pierce governor connected to a Bosch fuel injection pump.
- 14
- 8
- FOLSOM
- Plant at Dam #5, circa 1930. FOREBAY (WEST) ELEVATION. NOTE ABSENCE OF MONITORS. (Courtesy of the Potomac Edison Company Library (Hagerstown, MD), Historical Data Files, HAER WVA,2-HEDVI.V,1-37.tif
- Photocopy of photograph, no date. DETAIL OF SWITCHBOARD. (Courtesy of the Potomac Edison Company Library (Hagerstown, MD), Historical Data Files, Properties-Buildings and HAER WVA,2-HEDVI.V,1-60.tif
- Photocopy of photograph, October 22, 1933. VIEW OF POWER HOUSE, FOREBAY AND RIVER. (Courtesy of the Potomac Edison Company Library (Hagerstown, MD), Historical Data Files, Dam HAER WVA,2-HEDVI.V,1-49.tif
- Lombard type T hydraulic governor.
- The Prairie du Sac Dam during the 2008 flood.
- Power House at dam # 5, circa 1935. TAILRACE (EAST) ELEVATION. Taken by Jet Lowe, HAER staff photographer, September 1980 - Dam No. 5 Hydroelectric Plant, On Potomac River, HAER WVA,2-HEDVI.V,1-40.tif
- Photocopy of photograph, October 20, 1933. VIEW OF FOREBAY AND INLET OPENINGS, NOTE SLUICE GATE AND DAM AT LOWER RIGHT. (Courtesy of the Potomac Edison Company Library HAER WVA,2-HEDVI.V,1-44.tif
- EAST ELEVATION. NOTE MANUAL LABOR USED IN EXCAVATING TAILRACE ON LEFT, AND FORM WORK FOR CONCRETE TAILRACE WALL ON RIGHT, July 28, 1918. - Dam No. 5 Hydroelectric Plant, On HAER WVA,2-HEDVI.V,1-24.tif