Tubas-Instruments with mainly conical bore. (Carse, 2002)
Buescher "Rain Catcher" Sousaphone
United States
Elkhart, Indiana
Cerveny, V.F. & Sohne - Helicon - 5 Valves
Eastern Europe
Prague
Coueson et Cie Helicon
Western Europe
Paris, France
Coueson et Cie Upright Tuba
Western Europe
Paris, France
Oporto 1865 / Philadelphia 1876 Helicon
United States
Oporto/Philadelphia
Pepper, J.W. Copper Helicon
United States
Philadelphia
Sattler, Johann Upright Tuba - Berliner Valves
United States
White, H.N., King Recording Bass
United States
H.N. White, Cleveland, Ohio
Wright Esbach & Hartman Upright Saxhorn - Bass
United States
Boston, Mass