Hi Raimey,

I will ask Pete if he will post some more pictures so you can see. I can't post pictures because I don't have a web site. There are no other markings other than Clark and Sneider and one place with the name of CE Sneider Pat. but no patent number. One guy at a gun shop looked at it and opened it up but said there was a trick to getting the barrel off and he didn't want to mess with it. Maybe Pete or Dave might know but I don't sorry.

Bud