NWL Thank you, the consist of the 950T was the piece of information I was missing. You are very correct, the cars described do NOT seem like the 518/519 cars that came with my locomotive. The fact that you can't find 518/519 after '32 also makes sense and matches Greenberg's listing for the manufacturing dates for those cars. Your information was key, thank you for responding. I now know that while I don't have an "official" set, I still do have a great mixture of cars and loco that add's to my collection....and runs real good too!!
Don