This was a clinic presented at the 2014 RPM – Valley Forge meet.
Modeling the Cement Mills of the Bangor & Portland Branch (2014 RPM)
This was a clinic presented at the 2014 RPM – Valley Forge meet.
Tom presented this clinic at the November 2013 division meet in Wilmington, DE. Computer as Modeling Tool - Philly NMRA…
Earl presented this clinic at the November 2010 division meet in Wilmington, DE. Car Orders without Numbers