- Woodward Governor installation from shop order number 1845.
- WOODWARD GOVERNOR COMPANY SHOP ORDER NUMBER 1289, MARCH 12, 1907.
- WATER POWER DISTRICT IN ROCKFORD, ILLINOIS
- Water Power Control : An Operating Model of the Past.
- Vintage Machine Shop Manufacturing History Project.
- UNION BAG & PAPER COMPANY PICTURE DATA.
- This old Woodward factory at 250 Mill Street in Rockford, Illinois is still standing in the year 2021.
- The Woodward Governor Company at 240-250 Mill Street in the Water Power District in Rockford, Illinois from 1909 to 1942 001
- The Woodward Governor building at 250 Mill Street in the Water Power District in Rockford, Illinois.
- THE UNION BAG & PAPER COMPANY'S HYDRO POWER PLANT TURBINES WITH LOMBARD GOVERNORS.
- The theme of the oldwoodward.com history website is" things mechanical".
- The oldest Woodward product catalogue added to the collection.
- The old green Woodward building at 250 Mill Street in Rockford, Illinois, circa 2008.
- The N.C. Thompson's Reaper Works Factory Bell from the Woodward building down in the water power district in Rockford Illinois-xx
- The N. C. Thompson Company building were Amos Woodward worked in the 1860's.