Conical rolled copper sheet. Rivet.CBS Register: no field number. copper pike's head. conical rolled copper sheet. Rivet length 270 mmsample found in Sam Nash's Metallurgy cabinets. No Sample Number
Iron spearhead in six fragments; socketed haft (complete); straight shoulder with prominent mid-rib; corrosion at one side at base of blade; well-defined blade edges and tip.