Yes, Fine N Scale... I stand corrected. I'm sure I have the box somewhere!
Mike, these were built in the mid-1930s, so they would have been at the very end of their 40-year age limit. I'm not sure what the rules of interchange were for US-Canada traffic, but I'm guessing that with the flat sheet metal ends and friction trucks, these stayed pretty close to home by the early 1970's.
Lee