Spreader and plow, too

I'm afraid the corn planter bought it yesterday, as the owner decided he wanted to keep the unusual iron wheels for decoration (double rims, don't know how to describe it). It was completely seized and the buckets were rotted out and patched with galvanized steel. I'm afraid the rest is on its way to china :( along with the remnants of a very large hay rake--he also wanted those iron wheels and the long angle-iron the frame was made from. I felt terrible but they are his to do with as he pleases.

The M-H drag plow and horse drawn implements I set aside and talked with the owner's son... he really likes the idea of restoring them all as garden ornaments and such, so I think they've been saved. We put all the smaller stuff in the barn out of the weather, and the plow is sitting on some wood and steel grating outside off the ground.... the barn door wouldn't open enough for us to wheel it in.

Any feedback on the sprayer? Should I just junk it? We stashed the pump parts in the barn as well for now but if no one bothers with them then there's no point in keeping it.

Thanks guys...