I think Dan is 100% right. The rifle has historic value regardless of its origins. It would be a loss to part it out. Springfield parts aren't really hard to come by.
I agree. That is why it is posted here. I was looking for information in the inletting or under the pad but that was not to be.
Then here with the slim hope that the work was recognizable.
I take a lot of rifles apart that are unrepairable, "Bubba'd" or otherwise identifiable as common or not collectible. It is when I cannot put it in one of those categories that it ends up on a forum looking for help.