book of hall marks
Subtitle: or, Manual of reference for the gold and silversmith : illustrated with forty-six plates, showing the hall marks of the different assay towns of the United Kingdom, as now stamped on plate and jewellery : containing, also, tables for the proper mixing of alloys of gold and silver, in order to make them standard : and much useful information for workers and general dealers in the precious metals
By: by the manager of the Liverpool Assay Office.
Publisher: J.C. Hotten
Published: 1872
Place of publication: London
Language: eng
Number of pages: 160
Subjects: Hallmarks.
Notes: Preface signed: Alfred Lutschaunig.