We had an old Oliver (can't remember the number) corn planter and a Ford 309 that look similar, but I was a kid back then. They came off my great grandads farm in Minnesota. I'll see if I can find any old photos to share...you have my interest now...
Come to think about it, we also had a Moline two row planter with the same wheels...that would explain the yellow
only numbers visible so far are for the parts I postedAre any component casting #s visible? If so please post the casting #s.