Well first off it is making sure it is legal, I think we have that part. Then it is proving it with books and other evidence, Iver Johnson Handgun book and others. Then after that it is a matter of who is actually ending up with it, I am the only one who is an enthusiast enough to even consider shooting it. If it does end up with me it would end up at a gunsmith to verify a lot of things. After that I would have to make brass, make a casting die, get some soft lead and make bullets. Then load everything up based on the black powder recipes I have found. Only after all of these things is the worry about blowing it up.
A lot of steps that I really do not think I will end up getting through.
Just a heads up, if anyone here has anything like this, make sure you have all your ducks in a row when you go, this estate crap is keeping me up at night, and the death was a year ago.
Thanks again everyone for the info so far.
If anyone has a copy of "Iver Johnson's Arms & Cycle Works Handguns, 1871-1978", might you be able to take a look for me and see if this gun is in it. If so it would be another book I would consider getting, but at $80 for a used one I would rather make sure it is in there before buying.