Blueprints For Atlas Snap-Track HO Layouts. 1960, Atlas Tool Co., Inc., Hillside, N.J. Illustrated by Thaddeus Stepek. 8.25" x 5.5" booklet, 31 pages. "Multiple your model train railroading pleasure [...] This booklet tell you how to build twelve of the many thousands of layouts that can be made with Atlas Snap-Track components and accessories." Good vintage condition. Minor wear, creasing, bumped bottom corner. See photos.