Chester Assay Office Historical Date Letters

 

 

 

 

 

 

Chester assay office was a provincial assay office in Chester close to the border with North Wales. It closed in 1962, the last year letter used was M to denote the final year 1962.

 

 

 

 

 

Edinburgh Assay Office

Birmingham Assay Office

London Assay Office

Sheffield Assay Office