Hi Chris,
   I have added more pictures to the Dover album and I have more to go,but it is a slow process on my end. I still have more to add.
    It is too bad I don't know the owners of any of the tractors. Chris, if you or anyone else recognizes any of their tractors, I would be glad to add in any info about the tractor. Send me a note with the picture number and I can add in the info.
                               Cal