- W. F.& John Barns Company catalog.
- W. F.& John Barns Company catalog.
- W. F.& John Barns Company product.
- W. F.& John Barns Company product.
- W. F.& John Barns Company model drill.
- W. F.& John Barns Company Letterhead.
- W. F.& John Barns Company advertisement.
- W. F.& John Barns Company catalog, circa 1895.
- W. F.& John Barns factory history.