Audels Truck and Tractor Guide for Mechanics and Drivers of Gas and Diesel Motors by Frank d. Graham. This was my father's book and it was published in 1951. It is in good condition with spine intact. It was a reference book that he kept in the house, not in the shop. 4 3/4 in across x 6 1/2 inches tall x 1 3/4 inches deep. Located in East Sooke.