C. Chagas, Brazil, silver & ebony
Camilo Herculano
Manoel Francisco
Paesold, “D. Peccatte”, gold/ebony
Cohen, silver & ebony
R. Zucolotto, silver/ebony
J.P. Bernard, silver/ebony
Malcolm Taylor, Devon circa 1989, Gold & Tortoiseshell
David Forbes, Gainesville 1991, Gold & Ebony
Joseph Alfred Lamy, Paris c. 1910-15, silver & ebony
Francois Lupot II, Paris circa 1830, Silver & Ebony
Egid Dörfler, Gold/Ebony
Gustav Prager, silver & ebony
C. Herculano, Brazil, nickel & ebony
G. Soares, Brazil, nickel & ebony
C. Herculano, Brazil, nickel & ebony
A.R. Carvalho, Brazil, nickel & ebony
Cirilo, Brazil, nickel & ebony
Manoel Francisco, Gold & Ebony
Nicolas Delaune, workshop of J.F. Daber, Lyon, Silver/Ebony