- W. F.& John Barns Company product.
- Foot pedal to the foot powered Barns lathe.
- W. F.& John Barns Company product.
- W. F. & Johns Barnes velocipede saw machine.
- W. F.& John Barns Company drill on display.
- W. F. & John Barnes Company Rockford, Illinois.
- THE ROCKFORD DRILLING MACHINE COMPANY.
- The Ingersoll Milling Machine Company Rockford, Illinois, circa 1908.
- The W.F. & John Barnes Company, Rockford, Illinois.
- B. F. Barns Company advertisement from 1903.
- The Ingersoll Milling Machine Company Rockford, Illinois, circa 1922.
- W. F. & John Barnes Company Rockford, Illinois.
- The Emerson Brandtingham Company, Rockford, Illinois U.S.A.
- Woodward... At the Heart of the System Since 1870.
- Established in 1870...