I have a beautiful reprint of an International Harvester  Gas Engine Catalog which has engines from 1 to 8HP.  It is  22 pages. Face stapled and front and back are color card stock. Really nice  pics of the different engines as well as alot of specs and pics of each size.  Sizes from 1 HP to 8HP covered. It covers the different sizes and parts, and tasks each model can do. really nice pics of the different engines and parts. It measures 8 1/2" by 11". It is a rare edition with so much IHC information. This has been rescaned and cleaned up. there are no bad pages, marks or missing info.  The engines are really pics and good color. please look at all the pics before you decide. a great addition to any collection.