- Woodward Governor Company's Hydraulic Turbine Water Wheel Governor advertisement.
- Vintage Hydroelectric Power House History Project.
- These signs came out of the Stevens Point Brewery's metal scap bin in the 1940's.
- These signs came out of the Stevens Point Brewery's metal scap bin in the 1940's.
- The World Standard Diesel Electric Locomotive Governor...
- THE WORCHESTER DIRECTORY, CIRCA 1867.
- The Woodward Governor Company's Hydraulic Governors for diesel engines.
- The Woodward Governor Company's first generation diesel locomotive governor.
- The Stevens Point Brewery's Keg Racking Room, circa 1920's.
- The Power of Niagara.
- The newest store display for the year 2020.
- The General Motors Company(EMD) diesel locomotive history.
- The General Motors Company diesel locomotive history.
- The General Motors Company diesel locomotive history.
- Technical notes from the archives.