Sheffield Assay Office
@AssayOffice
250 years in business providing specialist Hallmarking Services, UKAS accredited Analytical Services and Diamond Verification Services.
15-03-2012 15:21:22
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An appreciation for the expert skills of #silversmithing was gained on our recent staff training day at Silver Space, @YArtspace in #Sheffield . What a great workshop venue, right here in Sheffield! Read all about it bit.ly/49eW1Xb #sheffieldissuper #visitsheffield
