Mike .......... my father and Curly Gostomski were very good friends, they confered on building firearms (Muzzle Loaders), with each other and shot against eachother at Friendship Indiana during the Nationals. Curly owned North Star West Traders.
The primitive range at Friendship is named after Curly.
"Curly'' Gostomski, longtime NMLRA director and avid rendezvouser and gunsmith. Curly's guns are well known for being historically accurate, and this firearm is no exception. This musket pattern isn't common, but there are a few extant originals around in America today, and Curly based his on a specimen held in the Smithsonian collection."
Quoted from Muzzle Blasts May 1996, Volume 1, Number 1.
In the early 1990s Curly offered me 5,000 for ye olde double barrel. I believe any that new Curly would say he knew his Flints.
I am by no means an expert, however it looks fireable. Not that I would or even suggest that one should fire it.
Thanks for your input.