Compound, coil spring

Compound, coil spring, spectacles, nickel plated

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Compound, coil spring, spectacles, nickel plated
Science Museum Group
© The Board of Trustees of the Science Museum

Compound, coil spring, spectacles, nickel plated, in tuck in spectacle case

Details

Category:
Ophthalmology
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A680281
Materials:
metal (nickel plated), wire, vulcanite, ? material and case, leather
Measurements:
length 132 mm
width 111 mm
HDCD: width 59 mm
height 41 mm
case: length 134 mm
case: width 59 mm
case: height 29 mm
type:
spectacles