Swan-necked beam balance

Steel beam balance, upward-pointing pin, weight below knife-edge fulcrum, with brass pans hung from silk thread, fenestrated swan-necked beam ends

Details

Category:
Materia Medica & Pharmacology
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A22163 Pt15
Materials:
metal (unknown), brass (copper, zinc alloy), steel (metal) and silk thread
Measurements:
overall: 190 mm x 172 mm x 50 mm,
type:
balance scales
credit:
Loan, Wellcome Trust