By Bruce Palmer III. The most complete and informative guide available to authentically restore the most collectible Harley-Davidson models. Encyclopedic in size, this invaluable volume illustrates and describes every detail and every change, year-by-year, including the correct finish on each part. No nut, bolt or cable is overlooked on 1937-1947 Knuckleheads, 1937-1948 Flatheads 74ci and 80ci, 1937-1973 Servi-cars, 1937-1952 Solos 45ci and 1948-1984 Panheads. Shovelheads, Sportsters and Evolution models not included. Softbound 8 1/4 inch x 10 5/8 inch, 640 pages, 750 black and white illustrations.