LETTERS


| November/December 1964



Traction engines

This picture shows how the traction engines were first steered by a horse walking in front. You can see where the horse sharves are guided by a fifth wheel and tiller handle. This was patented in 1861.

Mr. Ralph Bates

Highland Park College

DES MOINES, IOWA

GEORGE P. MAGILL, A. M., D. D.

PRESIDENT

June 1, 1915 

Mr. Charlie Fay,