Aural speculum

Made:
1851-1900
maker:
William Laidlaw Purves
Speculum, aural, Purves, set of 3, metal, nickel plated

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Speculum, aural, Purves, set of 3, metal, nickel plated
Science Museum Group
© The Board of Trustees of the Science Museum

Speculum, aural, Purves, set of 3, metal, nickel plated, in ebonite case, probably English, second half 19th century