Socket
Category
Scientific instruments
Date
Unknown
Materials
Porcelain
Measurements
57 mm (Length)30 mm (W)
Collection
Cragside, Northumberland
NT 1229597
Summary
Porcelain connector, a socket for two prongs at either end.
Provenance
Armstrong collection. Transferred by the Treasury to The National Trust in 1977 via the National Land Fund, aided by 3rd Baron Armstrong of Bamburgh and Cragside (1919 - 1987).