Title
Cohering plates. Two thick brass discs about eight centimetres wide, one slightly larger than the other, with handles.
Identifier
ABDNP:200323a
Description
Brass cohering rings with handles. Smaller base solid brass. Larger base has solid centre 75 mm with rounded additional rim. Two plates accurately finished so that when wrung together they would cohere due to natural interatomic boding between plates and exclusion of air.
Date
1780-1822
Format
brass
base diameter: smaller 75 mm; larger 82 mm; height (each) 90 mm
base diameter: smaller 75 mm; larger 82 mm; height (each) 90 mm
Type
Physical Object
UUID
d7c7d964-71e0-46f9-bfd0-36e7d7c5257c
