Production chronology1918–1921
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗4 years
← Patterson-Greenfield
Patterson-Greenfield / Model record
Patterson-Greenfield20-Passenger Jitney Bus
Production1918–1921
Recorded originUnited States
ClassTwenty-passenger jitney bus
Earliest independently documented Patterson motor-bus body, advertised second-hand in Connecticut in April 1918. The outside chassis maker is not identified, so the complete coachbuilt vehicle is preserved without inventing a donor or treating every later bus as the same model.
Chronology ledger
Dates with their meaning intact
Record depth — Documented
How this is measured → 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.