The bottle for sale here is on the left in the picture, showing the deeper color variation. This is a supurb example of this attractive whiskey, having embossing in a keystone shaped sluG. It's oval backed and the top is crude and hand applied. Circa 1880.

Embossed:  (in keystone) 1854 / KEYSTONE / MALT / WHISKEY / PHILADA / (8-pointed star)

Height:  10 1/2" 
Color: deeper amber