- A vintage Rockford, Illinois machine shop manufacturing history project.
- A vintage Rockford, Illinois machine shop manufacturing history project.
- ROCKFORD CITY & COUNTY MAP.
- Filler up and check the oil.
- ROCKFORD MACHINE TOOL COMPANY HISTORY.
- A vintage machine shop manufacturing history project.
- A vintage Rockford, Illinois machine shop manufacturing history project.
- A vintage machine shop manufacturing history project.
- A vintage Rockford, Illinois machine shop manufacturing history project.
- A machine shop manufacturing advertisement from 1923.
- BARNS Swing Drill manufactured by the W.F. & John Barnes Company.
- A vintage machine shop manufacturing history project.
- A vintage machine shop manufacturing history project.
- WATER POWER DISTRICT IN ROCKFORD, ILLINOIS
- Ingersol Milling Machine Company history.