Edison
Standen House and Garden, West Sussex (Accredited Museum)
Robertson
Souter and the Leas, Tyne and Wear (Accredited Museum)
Thorn EMI
Thorn
Siemens
Tyntesfield, North Somerset
Kingston Lacy Estate, Dorset (Accredited Museum)
Cragside, Northumberland (Accredited Museum)
Osram
Royal Ediswan
Llanerchaeron, Ceredigion (Accredited Museum)
Phillips
British Electric Lamps Ltd
Mazda
Cryselco
Ring
