British and Irish silver assay office marks, 1544-1968
Subtitle: with notes on gold markings, and marks on foreign imported silver and gold plate ; and Old Sheffield plate makers' marks, 1743-1860
By: compiled by Frederick Bradbury.
Edition: 12th ed.
Publisher: J. W. Northend; J.W. Northend
Published: 1968
Place of publication: Sheffield
Language: eng
Number of pages: 93
Subjects: Hall-marks.
Other titles: Old Sheffield plate makers' marks.
Notes: Cover-title, Guide to marks of origin on British and Irish silver plate from mid 16th century to the year 1968 and Old Sheffield plate makers' marks, 1743-1860.

Previous ed., 1964.