Professional copy of the International Harvester Blue Ribbon Service Manual for magnetos on tractors, industrial and stand alone engines. It has about 80 pages and includes very detailed drawings and repair informaiton for the F-4, F-6, H-4, H-1, H, AH, EK, AP, Dixie and Aero Splitdorf Magnetos. Multiple pages and very nice copies. Please view my other auctions and contact me about combined shipping. Thanks for looking!