I was just rambling through the Ebay prewar tinplate stuff and ran across an Ives/Lionel 1694 set. Curiosity got the better of me and so I did a bit of looking and came up with the following info - correct me if I'm wrong.
Other than repro sets made by Williams and MTH, the 1694 was only made in 1932. Going to various sites and looking at the photos, all of the engines have the Ives plate on the bottom, including two more on Ebay. Yet the one that first caught my eye has a Lionel plate on the bottom. Also, while the car numbers on the three car set are the same, the sequence is different on the first listing I saw. For example on all the online pictures of the Ives cars, the chair is numbered 1695 while on the listing with the Lionel plate on the bottom, it is numbered 1696. The observation is 1695.
The sets with the Ives plates are starting in the thousands, while the Lionel set is starting at $499. I'm not planning on trying for any of them but was just curious as to the differences in numbering of cars, brand name plates and large difference in starting prices.
Thanks.