Grape Scissors 2 Metals in MADE IN SHEFFIELD Posted May 27 I checked a few of the listed Sibray Hall & Co hallmarks. They had official marks at the Sheffield assay office and at London. The below mark is an early one for Sheffield, an unembellished letter “O” with a Monarch’s head, so for 1881. It features the initials of Frank Sibray and Job Hall but then, after the death of the former in 1891, there were of marks of various styles but featuring initials of “ Job Frank Hall”. When “Hall” retired around 1900, the company used a “CCP” mark relating to “ Charles Clement Pilling” who had taken the company on. It seems that “CCP” has only been noted on Sheffield or London silver items up to 1922.