That's an unusual Pitkin, both the color and the extended neck/slightly rolled lip. Dana Charlton-Zarro is the "Pitkin Queen" and has a Pitkin page on Facebook you should post this on. You'll get lots of fairly professional opinions and probably some offers.
FB Pitkin page
Here's the Wiki link. You'll want to translate it to English. Fortunately, most browsers have this capability built in.
https://no.wikipedia.org/wiki/Jaktflaske
Big Guinness fan here (the bottles and beer!). You've got a nice one, especially considering the condition of the labels. Here's my pontilled partial label Guinness.
Montgomery, AL here. I would try to find a photo of the old building to frame and put with this. You might be able to find it with a Google image search. Interesting that they would have used bottles as mortar or brick filler. I've been to plenty of bottle shows and haven't seen anything like...