- A theory of operation project for steam engine air governor systems.
- MOTORMAN'S PRACTICAL FOR BRAKE INSTRUCTOR HISTORY BOOK.
- A steam locomotive manufacturing history project.
- A steam locomotive manufacturing history project.
- EARLY DAY RAILROADING FROM CHICAGO.
- A steam locomotive manufacturing history project.
- A steam locomotive manufacturing history project.
- A steam locomotive manufacturing history project.
- How does a steam locomotive engine governor work?
- A vintage machine shop manufacturing history project.