Category:American Simplex automobiles

This category is for the automobile brand from Mishawaka/Indiana existing from 1906 to 1913, that went under the name of "American Simplex" from 1906 to 1910 and under the name of "Amplex" from 1910 to 1913. For the completely unrelated automobile brand from New York City and later New Brunswick/New Jersey existing from 1907 to 1919, that went under the name of "Simplex" and later (informally) "Crane-Simplex":

 See also category: Simplex automobiles.