Silver Manufacturer Marks

Use the list below to identify the manufacturer of your sterling, silverplate, or stainless pattern.

Frank Whiting Silver
Frank Whiting Silver
Our Manufacturer Code: FWS
George W. Schiebler
George W. Schiebler
Our Manufacturer Code: GES

Gorham Silver
Gorham Silver
Our Manufacturer Code: GS


Graff Washbourn Dunn
Our Manufacturer Code: GWD



Howard Sterling
Our Manufacturer Code: HWD
International Sterling
International Silver
Our Manufacturer Code: INS
Jos Mayer Silver
Jos Mayer Silver
Our Manufacturer Code: JOM

John Polhemus
Our Manufacturer Code: JOP

Joseph Seymour

Joseph Seymour
Our Manufacturer Code: JSE

Jb & Sm Knowles Silver
Our Manufacturer Code: JSK