2026-09-26T16:54:33+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object712191290BRITANNIA METAL WORKSYAn alloy of tin, antimony and copper used as a replacement for pewter.1P