early 20th century (from earlier original)
6.9 cm (2 11/16 in.)
Electrotyped metal
20th centuryGermanElectrotyped metal
20th centuryGermanElectrotyped metal
20th centuryGermanElectrotyped metal
20th centuryGermanElectrotyped metal
20th centuryGermanElectrotyped metal
20th centuryGermanElectrotyped metal
20th centuryGermanElectrotyped metal
20th centuryGermanElectrotyped metal
20th centuryGermanElectrotyped metal
20th centuryGermanElectrotyped metal
20th centuryGermanElectrotyped metal
20th centuryGerman