Bradbury's book of hallmarks : a guide to marks of origin on English, Scottish and Irish silver, gold and platinum and on foreign imported silver and gold plate 1544 to 2001 : old Sheffield plate makers' marks 1743-1860 /
Bradbury, Frederick,1864-1949.
[Great Britain] : Frederick Bradbury Publications,
1999.
Previous ed.: Sheffield? : Northend?, 1998.
Hallmarks
Gold
Silver