1924
6.4 cm (2 1/2 in.)
Nickel silver and ebony
20th centuryGermanEnamel, metal
20th centuryGermanMetal
20th centuryGermanCeramic
20th centuryGermanNickel silver, ebony, glass
20th centuryGermanNickel silver and ebony
20th centuryGermanMetal
20th centuryGermanMetal
20th centuryGermanChrome-plated steel and ebony
20th centuryGermanSilver and zebra wood
20th centuryGermanMetal
20th centuryGermanMetal
20th centuryGerman