- Oldest business letter in the Oldwoodward collection, circa 1907.
- Woodward shop order 1289, circa march 12, 1907.
- WOODWARD GOVERNOR UNITS IN THE LOCKPORT POWER HOUSE.
- WOODWARD HORIZONTAL TYPE WATER WHEEL GOVERNOR IN APPLETON WISCONSIN, INSTALLED IN 1909.
- Rebuilding and upgrading the Lockport Power House governor unit number 1.
- Letter to Woodward Governor Company for a size 3 Water Wheel Governor, circa 1913.
- SCIENCE ABSTRACTS, CIRCA 1908.
- Back of governor picture from the Lockport Power House.
- The new Woodward Governor Company facility in Stevens Point, Wisconsin from 1982 through1995.
- Patent 3,483,364
- The Woodward assembly floor at 250 Mill Street in RKFD.
- WATER WHEEL GOVERNOR HISTORY.
- The Woodward Hydraulic Turbine Control Division Stevens Point, Wisconsin
- The Woodward Governor Company Mill House in Portage County, Wisconsin.
- JAMES LEFFEL & COMPANY ADVERTISEMENT.