Silver

J P (unidentified) marks

1 mark.

Products
Watch case
Marks
1
J P (unidentified)Maker name

Marks & lettering

1 mark
UnidentifiedMark wording

Undated

Unidentified

Seen on objects dated 1829.

gold · silver

" " in the Chester Compendium Ridgway, Maurice H. & Priestley, Philip T. - The Compendium of Chester Gold & Marks 1570 to 1962, Antique Collectors' Club, 2004