Hi Evan,
I have a typewriter collector friend, Damon, who lives in the mid-west and he mentioned someone that he knows who lives in your town. His friend is also the same age and collects vacuum cleaners, as do I. I don't remember but I think that his name is Evan, as well, and he was supposed to join us for our typewriter collectors gathering in July but couldn't make it. I don't know if you noticed that we (you and I) live just a couple of towns away!
Best,
Rich