A valuable reference book, this one volume encyclopedia will appeal to any train buff. From the pages of the A.C. Gilbert service manual come: schematic and wiring diagrams, a description of each item, repair and operation instructions for all items, a parts list and master numbers index. Additionally, sheets and booklets that accompany engines, operating cars and accessories are included. This hardcover book will stand up to a lifetime of use. 402 pages, fully illustrated, 7 x 10".