Vintage 1944 Miniature Track Design: A Trackwork Manual for Model Railroaders. Text and Drawings by Wm. K. Walthers. Believed to be the first edition of this publication. Booklet format, 9 1/8" x 6", 64 pages. Good vintage condition with light age wear. Small tear at cover edge near top fold. Minor toning to pages, covers browned at edges.