Book- 6 HO Railroads You Can Build By John Armstrong of Atlas-Custom Line

Atlas Custom Line Layouts HO Scale Railroads Armstrong Stepek 2nd Ed 1982 Book

1995 Atlas Beginners Guide To HO Model Railroading 12 Layouts Level 1 Book 9 vG

Model Railroader - Model Railroads 1992: Beautiful Layouts in HO, N, O, S scale

Nine N Scale Atlas Model Railroads by John Armstrong & Thaddeus Stepek

Introduction to Scale Model Railroading by Linn H. Westcott Pamphlet (EK)

1979 Introduction to Scale Model Railroading Railroader Magazine Vintage in VGC

Custom-Line Layouts HO Scale Railroads Magazine by John Armstrong Model Railroad