Maison Bourgon, 641 Bourbon St. Lamplight Cocktail Glass / Carafe
Dedicated to The Preservation of Jazz. 
Way Down Yonder in New Orleans.
Clear glass with black lettering. 9 3/8" tall 
Found in the bar at my mother in laws house. 
We thought it was a lamp shade at first. We laughed when we saw it was a drinking vessel.
I think it would be better as a wine carafe.