Ancient trial plates
Subtitle: a description of the ancient gold and silver trial plates deposited in the Pyxstronghold of the Royal Mint
By: by J.H.Watson.
Contributors: Great Britain. Royal Mint.
Publisher: H.M.S.O
Published: 1962
Place of publication: London
Language: eng
Number of pages: 104
Other titles: Ancient trial plates in the Royal Mint.
Notes: Spine title: Ancient trial plates in the Royal Mint.

Includes bibliographical references.