Standard Front
21mm

Sigmund Eisner ***

S. Eisner***

Sweet Orr

Superior Quality Star Silver***

Superior Quality Star Brass

Superior Quality Wheat

Cheshire***

Waterbury #1***

Waterbury #2

Waterbury #3

Front: 15mm
Small***

SM Sweet Orr

SM Sweet Orr

SM Screw Small

SM Screw Small
Brass Back***

Various SM Wire Small***