Kenton Calliope
First out in 1940. First year version had no outriders, Horses had metal hoof wheels and the harness ball tops were painted red.
second version 1941 would have had the two outriders and still had metal hoof wheels.
driver figure in the seat and playing the pipes. Pre war figure would have had an orange cap.
Robert Saylor
They made a few of the circus sets in 1952, Cage wagon Band wagon and calliope. They closed down by march 1942 and reopened in mid 1946, cap guns only. They started making toys in 1949 with white rubber on the horses. They started using black rubber tires in 1950.