I would like to purchase an Oliver grain drill to plant about 30 acres of wheat and a few acres of alfalfa hay. The grain drill that I am looking at is an Oliver with iron wheels, 10 to 12 feet wide, raise and lower levers in the rear. It has a little bracket with &quot;B2154&quot; on it.   I do not know any more about this grain drill. It looks like it is in ok condition. I haven't been able to really check it out yet to see if everything works.  Is it hard to find parts for these older grain drills? How much is one of these worth? 

I do work at a machine shop so I could make parts if I need to. <!-- s8) --><img src="{SMILIES_PATH}/icon_cool.gif" alt="8)" title="Cool" /><!-- s8) --> 

Thanks
Ron Jensen
Green Canyon Farms