EAOMark wording
Undated
EAO
Seen on objects dated 1850–1851.
gold · silver
Jackson Pickford, Ian, ed. - Jackson's and Gold Marks of England, Scotland and Ireland, Antique Collectors' Club, 1997 identifies this as Barclay & Goodwin, but Edinburgh Assay Office Marks Archive attributes it to Blaikley & Good. Also registered a mark (1836) with initials in line (seen with 1851 hallmark): SB.GG