John HeronMaker name
Undated
silver
Seen on objects dated 1814–1826.
silver
Greenock Later pieces assayed in Glasgow
Silver
2 marks.
Undated
Seen on objects dated 1814–1826.
silver
Greenock Later pieces assayed in Glasgow
Undated
Seen on objects dated 1811–1814.
silver
Greenock Later pieces assayed in Glasgow