095. Butterfly hallmark, small silver guarantee

Butterfly hallmark, small silver guarantee, departments of the 1st division: North, August 16, 1819 to May 9, 1838. Information about the butterfly hallmark and other hallmark illustrations on this site are from the book Traditional French Jewellery, written by Mike Fieggen, expert in antique jewellery and hallmarks from Osprey Paris. This 300-page book, the definitive […]