Checker 1970-1979 1979 1976 1974 1973 1972 1970 1979 Checker 1979 Checker Marathon A12E Foldout 1976 Checker Taxicab 1976 Checker Marathon 1976 Checker Aerobus 15 1976 Checker Marathon Price List 1974 Checker 1974 Checker Taxicab 1973 Checker Marathon 1972 Checker Taxi-Aerobus Foldout 1972 Checker Marathon 1970 Checker