
1821 journeyman's mark for Creswick & Co.?
1821 journeyman's mark for Creswick & Co.?
These marks are on the rim of a cut glass jar, which I think are attributed to Creswick & Co., Sheffield, 1821 (Y). However to the left is an additional mark: a square with a cross in it. Could this be a journeyman's mark?

