- Brad's Introduction to Scale Model Railroading in 1976.
- Model Railroading is Fun!
- Introduction to Scale Model Railroading.
- TRAINS. Great reading from the magazine of railroading.
- I LIKE TRAINS.
- ATOMIC TRAIN.
- The Wonder Book of Railroading.
- Why it's "The World's Greatest Hobby".
- Reference magazines.
- World's Greatest Hobby.
- Documenting Woodward Prime Mover Control History.
- WGC PMC CTL MAY 1992.
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