Sorry about not getting to your original post. Here it is:
[quote:2e7hh7le]
Anyway I have a Oliver manure spreader. The Serial number tag is torn at the top, but it does say &quot;OLIVE. The Number to order parts is 7-10109. It has four wheels and is ground driven. The sides are bowed out and rusted through where it would connect to the main frame. It appears to have all of the chains and gears etc. THere is a platform in the front for sitting. From reading your forums I gather it would be a 7BW. Can you please provide me with any further information and an approximate value?
Second I have what my father assures me is an Oliver disc. There are ten discs per side. Again I a looking for further information and an approximate value.
Thank you.
[/quote:2e7hh7le]

Your spreader is indeed the 7BW, and was made in the late 1940s. In the shape it is in, I would guess that is would fetch $50, maybe $100, but it would need a lot of TLC to get it back in shape, and then it would probably only brong $700 - $800.

The disc could be Oliver, I don't recognize it. It would probably be worth about $100.