Illustrated book of every car and truck around in 1923 to 1930 Bore and stroke NACC horsepower rating Shipping weight and list price. Seems to be some thing for insurance agents. 5 X 6 1/2 paper bound. Not perfect. But not bad either. $20.00 will get it to your mail box509 pages.Passenger cars from Ajax to Yellow Cab. Trucks from Acason toYellow-Knight.