Just picked this up today, it was set up with a lamp (the hardware screams 1950-1960's) Took it apart to clean and refinish hardware, thought I would send pics of the glass and see what it might be? Found a couple similar on internet reported to be by Segosa??? Dont know anything about Murano this is my first purchase. What do you highly trained eyes think? It has small bubbles in it, definitely hand blown.