ECMark wording
Undated
EC
Seen on objects dated 1896–1901 (registered Mar 1894).
silver
Compass, barometer & mathematical instrument makers, Clerkenwell Road, London
Silver
1 mark.
Undated
Seen on objects dated 1896–1901 (registered Mar 1894).
silver
Compass, barometer & mathematical instrument makers, Clerkenwell Road, London