- Woodward PSG and SG governors.
- Wall of Governors
- W. F. & John Barnes Company.
- Upcycling osolete scrap governor parts and tooling.
- Upcycling old governor parts and tooling.
- The smallest Woodward aircraft engine governors manufactured.
- The governor collection.
- The governor collection.
- The Emerson Brantingham Implement Company.
- See Rockford First FOR STYLE and QUALITY AT LOW COST ROCKFORD CHALLENGES THE WORLD.
- Rockford's good Furniture.
- Rockford National Lock Company.
- Rockford National Lock Company.
- Rockford Chair & Furniture Comany.
- One of several 3-ring binders full of Woodward patents.