Production chronology1920–1921
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗2 years
More powerful American Six introduced for the marque's 1920 peak-production year, replacing the 45 hp Rutenber engine with a Herschell-Spillman six; contemporary trade indexing identifies the C-60 designation for 1920–1921.
Sourced production or model lifecycle range used by the main catalog timeline.
This record contains useful sourced evidence, but it does not yet meet the reference-ready standard. Still needed: attributed imagery. Fields we cannot source stay empty rather than guessed.