Wow !! Thanks for all the info, gentlemen,
I'm not sure why I don't have a copy of the Madis book, but I know where to borrow one. I have more reading to do
. I have Campbell's books and Grant's Single Shot books, but I swear I learn as much or more lurking here !!
Redsetter, I went to the Colt Collectors Assn. show in Reno some years back. RIA was there with many, many "jaw dropping" firearms (including Gustav Young's famous "tears of Gettysburg" M1861 Colt, unbelievable !! and two Walker Colts with the same serial number !!). I don't know if their appraisals are high on not, but they were busy selling the whole weekend! Thanks for the compliment on the pics, my old Nikon D200 and I have a lot of miles together.
So... It would appear there is some pretty good reason to think this could be a pre-1908, original finish rifle, with a replaced trigger bar. I will definitely try to get to Cody with it in the next few weeks, if I can arrange to have some one there to look at it in person. I will make some calls and make the trip, and tell you gentlemen what I find out when I get back.
I simply can't thank you all enough, for taking time to share your knowledge and comments with me !!
Think I'll move it to the front of the gun safe !!
Tom W.