Kurt Gerhard Penzel, silver & ebony
Morizot freres, “Paul Bisch”, silver & ebony
Garner Wilson, Silver/Ebony
Branded “Millant”
John Norwood Lee, Chicago, gold & ivory
Valdecir, gold & ebony
Vincent Tricou
Heinz Dölling, Wernitzgrün, Silver/Ebony
Pierre Guillaume, Silver/Ebony
Roger Zabinski, Silver/Ebony
Gotthard Schuster, Silver/Ebony
John Clutterbuck, Silver/Ebony
Marcel LaPierre, Silver/Ebony
Francois Vincent*, Silver/Ebony
J.S. Finkel, Silver/Ebony
Nicolas Delaune, Silver/Ebony
Nicolas Delaune*, Silver/Ebony
Siegfried Finkel, Silver/Ebony
J.F. Daber, Silver/Ebony
Paul Martin Siefried, Silver/Ebony