I was searching by keyword for a jug Roy posted some time ago and found this one. Andy, what a precious piece this is! A thought came to me of a lady in a hoop skirt, "draping" fabric and a big, fancy hat...definitely lots of charm and personality in this jug. How fortunate you are to have what appears to be the original stopper, undamaged.
I can't say whether it was made in America but wouldn't rule it out. I'll look through a 1900-ish Val St Lambert catalog I have as many of their cut patterns look like close relatives of ABP cut glass. Of well known American cutting houses, Straus and Dorflinger stand out as having had the most "draping" type designs.
I can't quite see what is on the "buttons" or hobs of the hobstars - are they plain or is there cutting on them?