The Ajax Automobile & The Ajax Motors Co.

In this 1919 Firestone Tire Advertisement - "This Firestone cord tire not only represents the consensus of opinion as to standard oversize but gives you its Firestone interpretation as expressed in most miles per dollar." and "Most miles per dollar is a creed as well as a slogan, a faith as well as a business and it has worked so well in Firestone results that it is now accepted as the goal towards which the entire industry works."

1910 Bell Telephone American Automobile