John, you were lucky to be able to work at a dealership from 60-76. Boy, I can only imagine the experiences you must have had working at a place like that. I'm sure you also learned alot there too. Sounds like alot of fun. BTW, I recieved your serial # list for the Oliver drill. By the looks of it mine is a 1951. Seems funny to me. I thought for sure that it was alot older than that. Maybe they made an Oliver Superior 38 Drill and a plain Oliver 38 drill? I also noticed that they have corn planters on that sheet. Do you remember selling many of them? Been a couple years since I seen a Oliver corn planter. Is this serial # list one you got while working at the dealer? Thanks again for all of your info. Not too many people have had the experience w/ Oliver equipment that you got to have.