Riamey, Thank you.
I do have a correction on the marks. The rifle barrel is 1.8 not 18 gr.
The shot barrel is 6gr not 18.
One mistake due to old eyes and another to carelessness. Sorry.
I don't have any pics of the tubes. I am trying to get set up for that. I did, however, find some pics of one for sale that appears the same as mine except it is engraved and also that the rifle barrel reads .22 long rifle. At least I think so.I can barely make that out.
If you are interested here is the link:
http://www.wildwoodguns.com/cgi-bin/NEW/pages/results-final.cfm?tag=29P
Thanks again for your help.
Mike