- 13
- CAPONE.
- A Gisholt Manufacturing Company booket.
- 17
- 8
- 11
- Woodward Governor Company's operating manual on Woodward oil pressure relay valve governors.
- THE RADIAL DRILL.
- The Pratt & Whitney Aircraft Company's factory view.
- The Fordson Plant.
- 14
- 193
- INGERSOLL MIILLING MACHINE COMPANY HISTORY, CIRCA 1909.
- FORWARD
- Steam Locomotive manufacturing project for 2020.