Here is a Poths Beer Ball Tap Knob from the Poth Brewing Company located in Philadelphia, PA. This Poth’s Beer Ball Tap Knob is from the 1930’s era and is in excellent condition for it’s age. This Poth Beer knob is made of a enamel painted metal face with a brown bakelite body. The scripted “Poth’s” text was a major part of the brewery’s brand and identity during those days and was used an a variety of other advertising items as well.
There is also another variation of this Poth’s Ball Tap Knob; the only difference it the face is mounted in a black bakelite body.