This CD rom includes complete reproductions of 3 original printed paper manuals that Mercury mechanics used to repair and service cars. It includes the 796 page 1949-51 Lincoln and Mercury Overhaul Set. The CD includes detailed service procedures for suspension, steering, brakes, clutch, transmission including hydramatic, overdrive, engine shaft, ignition, electrical, fuel, cooling, and exhaust systems, wheels tires, frames, body and lube. With the step-by-step illustrated instructions and specifications on this CD, Also included on the CD is the 241 page 1949-1950 Mercury Chassis Parts Catalogue January 1950 and the 141 page 1950 Mercury Body Parts Catalogue December 1950 -- the same books that the Mercury dealer parts departments used to order parts. These books will make your search for parts both quicker and easier. The CD includes the original part numbers, which are still useful today because most vendors still use factory numbers to keep track of their stock. The exploded views can aid you with assembly or disassembly of some parts of the vehicle. You can print out only the pages you need, use them and toss them! Valuable resource to restore all 1949, 1950, and 1951 Mercury cars.