Here is a great and early pre prohibition era whiskey shot glass similar to a brewery etched glass from the Pre Pro era.  This would have competed with beer brands like Wm. J Lemp, Anheuser busch budweiser, national from griesedieck bros, Klausmann, etc etc.  Great condition, a nice label logo on the glass too.  This one is for the Happy Billy brand of whiskey from the Stein Brock Distilling Company circa 1900 or so from the Pre prohibition era in Saint Louis MO Missouri.    No chips or cracks, a little light on the stencil as shown  2 1/4 inches tall.