I can't get this picture deal figured out! Sorry!!
Here is what is on the barrel:
JOH. HABERDA FRAAUENBERG, BOHMEN
FURST SCHWARZNG'SCHER RUFBUCRSENMACRER
The only Proof Mark I have been able to identify so far is Austrian Weipert 1892-1918 BP Rifle.
Thanks for the help so far!!!! I wish I could get some pics up of this beautiful gun.
Bob Jurewicz