Sometimes individual copies sell on eBay. You could search and see if any of them sell, and go from there. I think at this point Libraries all get these things online or as microfiche and don't buy back copies. But you could search around, I know I've seen places that have library wish lists for periodicals and books.

I moved a big bag of papers out to the garage, but I need to find the place to set that new (garage sale) potting table, and leave things like piled papers for gardening mulch with it. A gardening station in the garage.

SRS