Hi All,
Ralph, I think the cast iron toys like George has the great collection of predate you and I. As a child during WW II, steel for toys was not available. Most of the steel was in short supply in the U.S. and Canada due to mass amounts going to production for the war effort. Many factories were also converted to production of items for military use so consumer goods were quite limited as were sugar, gasoline, coffee, and many other commodities. My parents were not able to find for me a steel Hart's cart (or Radio Flyer wagon) as my older brother had due to this shortage.
I, as you, remember the stamped tin toys being the big thing after the war. And then sometime later came PLASTIC. What a change.
Charlie V.