Wow, that is certainly impressive. It sounds as if he's more in to the hobby than anyone. I mean, that's a lot of work to be doing and not getting paid for it. I imagine he must has some future medium picked out for his findings, whether he is working on a new publication or looking to add to the one he has in the works.
I can't imagine anyone else doing all that cataloging and counting, cross referencing and checking, verifying, and identifying coins against his ongoing records. Wow! What a guy! I'd love to see all his stuff. Too bad he doesn't have a website where people can submit pics of their coins for him to add to his findings.
How in the world does he identify and differentiate 1945 five cent pieces when there are so many available in similar condition? Man that's a lot of work. I wonder what the end goal with his research is?