Volhard. You can save money on shop repairs and avoid frustration by mastering some fundamental repair skills. Here, step-by-step instructions with accompanying photos and illustrations teach you the basic techniques needed to maintain and repair DC-powered model locomotives, rolling stock and layouts. These are skills all railroad modelers should have. 80 pages, 165 B&W photographs and illustrations, 8¼"x 10¾", softcover. #0R04060