- The latest two vintage governors added to the old Woodward collection for 2020.
- From the governor patent collection and then finding the real thing!
- The last governor added to the collection in 2020.
- ELETRO-MOTIVE COMPANY DIESEL ELECTRIC LOCOMOTIVE HISTORY.
- Another great Woodward governor find.
- Rhinelander Paper Company history.
- ELETRO-MOTIVE COMPANY DIESEL ELECTRIC LOCOMOTIVE HISTORY.
- Consolidated Water Power & Paper Company, Wisconsin Rapids, Wisc.
- Nekoosa- Edwards Paper Company, Port Edwards, Wisc.
- Hammermill Paper Company.
- Marathon Paper Company history.
- Marathon Paper Mills Company, Rothschild, Wisconsin.
- Nekoosa Paer Company page 2.
- LOMBARD HYDRAULIC TURBINE WATER WHEEL GOVERNOR HISTORY.
- P & W PRECISION MACHINERY.