Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 126,749 pages of information and 199,759 images on early companies, their products and the people who designed and built them.
of Laporte, Indiana
1909 First Oil-Pull tractor made
1924 Bought Aultman-Taylor Co
1931 Company sold to Allis-Chalmers Co. By this date they had produced 56,500 Oil-Pull tractors