Berthold Muller was an import firm that imported buttons to the UK in the late 19th, early 20thC, mainly from Germany. This sterling silver button is marked with their BM mark as well as other marks including Chester, date and import marks.
NBS Large 1-3/8” which is a bit larger than your average silver button
Berthold Muller was an import firm that imported buttons to the UK in the late 19th, early 20thC, mainly from Germany. This sterling silver button is marked with their BM mark as well as other marks including Chester, date and import marks.
NBS Large 1-3/8” which is a bit larger than your average silver button