Chalmers-Detroit (or Chalmers after 1910) were manufactured in USA from 1908 until 1924.
Chalmers Detroit (1908) Chalmers-Detroit Motor Co. Detroit Mich., U.S.A. Size: 56mm x 56mm |
Chalmers Motor Co. (1914-1918) Detroit Mich., U.S.A. (R)1910 Size: 70mm x 70mm |
Chalmers (1914-1918) (reverse) filed-off pins & maker's mark Size: 70mm x 70mm |