G. Soares, Brazil, silver & ebony
C. Herculano, Brazil, Silver/Ebony
W. Seifert #130, Germany, nickel & ebony
Alfred Knoll #230K, Germany, nickel & ebony
W. Seifert #132, Germany, nickel & ebony
Schicker, Germany, nickel & ebony
C. Herculano, Brazil, Nickel Silver/Ebony
G. Soares, Brazil, nickel & ebony
Cirilo, Brazil, nickel & ebony
Bernard Ouchard, gold & ivory
Yung Chin, New York 1993, gold & ebony
Lawrence LaMay, Silver/Ebony
Roderich Paesold workshop, branded “Albert Nurnberger” c. 1980, silver/ebony
Jutta Walcher, London 1990, gold & ebony
Pierre Guillaume workshop, “J.P. Bernard” Brussels. silver/ebony
Pierre Guillaume, Brussels 2018. gold/ebony
John Norwood Lee, Chicago c. 1988. Peccatte copy, gold & ebony
R.W. Riggall, Silver/Ebony
W.E. Hill & Sons, Silver/Ebony
Marc Laberte Workshop, silver & ebony, Mirecourt c. 1935
