Home 20
Creation date / 2019 / All / 25
- MANUAL 33177A.
- MANUAL 33179B.
- A vintage machine shop manufacturing history project.
- BARNS Swing Drill manufactured by the W.F. & John Barnes Company.
- 7
- MADE IN THE U.S.A.
- 4
- WHO'S WHO...
- WOODWARD HERRINGBONE TYPE GEARS
- Some of Woodward's largest oil pump gears manufactured for hydraulic governor control systems.
- Arrow shows the herringbone gears.
- Massive harringbone gears added to the governor collection.
- American Machinist manufacturing history project.
- INGERSOLL AD.
- INGERSOLL ADVERTISEMENT.