- Looking toward the Rockford, Illinois Water Power District.
- Downtown Rockford, Illinois.
- On the Rock River.
- Camp Grant in Rockford, Illinois.
- Rockford property history on the Oldwoodward.com site.
- Rockford, Illinois history, circa 1900.
- W. F.& John Barns factory history.
- W. F.& John Barns Company catalog, circa 1895.
- W. F.& John Barns Company advertisement.
- W. F.& John Barns Company Letterhead.
- W. F.& John Barns Company model drill.
- W. F.& John Barns Company product.
- W. F.& John Barns Company product.
- W. F.& John Barns Company catalog.
- W. F.& John Barns Company catalog.