Research From:Te Toi UkuName/TitleBobbin insulatorAbout this objectRound white/grey yo-yo shaped insulator with rounded top and bottom with concave waist and hole through the centre. May have been used on electric fences or tramways. Dug from the former Crown Lynn site.MakerCrown Lynn Technical Ceramics LimitedMaker RoleManufacturerDate Made1930-1965Place MadeNew LynnNamed CollectionQuinn CollectionObject TypeinsulatorObject number2009.1.1299Copyright LicenceAttribution - Non-commercial (cc)