Save it, restore it, please! Beautiful old barns are built better than any cheap pole barn. They've lasted this long... Fix it, reconfigure and repurpose as necessary to make it useful and thereby saving it. Craig Roost is a full time barn restorer/mover/repurposer in the Madison Area. Nice guy, I raised a moved barn with him last summer. His email is saveabarn@yahoo.com
If nothing else, he could point you in the right direction. Brad_bb