Dial
Category
Metalwork
Date
Unknown
Materials
metal, glass and plastic
Measurements
110 mm (Dia)
Order this imageCollection
Erddig, Wrexham
NT 1149208
Summary
Metal and black plastic dial, calibrated in units of ten, inner scale 0-100, outer scale 0-180, part of an adjustable electric condenser; patent No.8613/26, accepted 1927.
Provenance
Given by Philip Yorke III (1905-1978) along with the estate, house and contents to the National Trust in 1973