
Undated
I&T.S.
Source captions a Sheffield 1824 hallmark, including a version with a double date letter; mark entered in 1815.
Sheffield
Attributed to John & Thomas Settle, (double date letter).
Silver
1 mark.

Undated
Source captions a Sheffield 1824 hallmark, including a version with a double date letter; mark entered in 1815.
Sheffield
Attributed to John & Thomas Settle, (double date letter).