c. 1978
17.5 x 7.5 x 7.5 cm (6 7/8 x 2 15/16 x 2 15/16 in.)
Nickel silver and ebony
20th centuryGermanMetal
20th centuryGermanCeramic
20th centuryGermanNickel silver and ebony
20th centuryGermanMetal
20th centuryGermanNickel silver, ebony, glass
20th centuryGermanNickel silver and ebony
20th centuryGermanMetal
20th centuryGermanMetal
20th centuryGermanCeramic
20th centuryGermanSilver, engraved and ammonia blackened
20th centuryGermanCeramic
20th centuryGerman