White ceramic jar with lid, containing white power, labelled "Sachm. Saturni"

Wooden tuning key for a stringed instrument

Three small steel set-squares, with brass stocks

Ceramic jar with lid, containing brown plant flakes, labelled "Argal"

Cream ceramic jar labelled "Logwood"

Bundle of red cloth wrapped in paper labelled

White ceramic jar with leather lid, labelled "Smyrna Lizari"

Watt's end measuring machine

One packet, 'experiment paper on copying', from James Watt's workshop

Portrait bust of James Watt

Plaster cast of Matthew Boulton

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