From my collection that I've been paring down, here is a pontiled squat with a rectangular slug plate, applied double taper top, and nice frosted iron pontil on a kickup base.
Embossed: P. DUROSS / 181 CATHN ST / PHILA
Height: 7 1/2"
Color: deep teal green
Condition: a nice clean example with some spotty light wear, a 1/8" sliver off the collar, and a subtle 1/4" cork pry "ghost" bruise in the lip (no lip chips or roughness).
Reference Number: 1966