Took me a little while to realise there was 2 levers on this old girl - I didn't read the notes too good!
I've never seen this arrangement to open sn action, this must have been a evolutionary step to just the top lever for opening the action? Would be painful to operate!
Looks in pretty good nick, except the cracked hammer.
Shame they didn't have a photo of the missing extractor screw, it might give you an idea how much work would be required to fix?
Beautiful engraving, still an amazing piece considering its age & in 577/500 No2!