Guide To Modern O Scale – 2nd Edition
With 2012 PDF Update
Learn all you need to know about O Scale in the 21st century! We have completely rewritten the Guide with the latest information and the PDF included has the most up-to-date Source Lists.
The first edition of the Guide sold out quickly. So make sure you get your copy of the 2nd Edition soon.
Go here to buy the 2012 Guide Digital Edition for $19.95