LAWNMOWER BONEYARDS....possible new forum

I have several mowers now of different heritage and am always looking for places to get used and newer parts. It might make a good new forum for posting where all you guys find your parts. I know a lot of these old machines are in somebody`s backyard and there are some business operations too. I`ve got a good full size tractor boneyard close by but don`t know of any lawn/garden tractor mowers graveyards.

I could use any info on the older Case and Ford right now. Any help would be appreciated.