RefNoSAO/2/2/5/1
TitleFrom Royal Mint Regarding Trial Plates
DescriptionIncludes the following:

Correspondence from the Royal Mint about the need for new Trial plate for Sheffield (the1892 Plate having nearly been used up). [From Standards Dept, not Johnson Matthey?], Mar/May 1902

Letter about new Trial Plate from Johnson Matthey – should be made of new silver-cadmium alloy (and extract from Mint Annual Report, 1902). More reliable, May 1903

Correspondence about new gold Trial Plates from Johnson Matthey, Oct – Dec 1903

Description transcribed from the Assay Office's finding aids for correspondence.

Sheffield Assay Office reference number: LE/5 Trial Plates
Date1899 - 1903
Extent1 item
AccessStatusOpen
LevelItem
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