Charles Buthod double bass, Paris 1810-1889






Charles Woods, English five string double bass, Blackburn 1892







Hermann Dolling five string double bass







German roundback double bass



Ferdinand Seitz double bass, 1851







Paul Claudot five string double bass







Neuner & Hornsteiner five string double bass






French roundback double bass (under restoration)






Schuster & Co five string double bass, Markneukirchen (under restoration)






Carlo Antonio Testore five string double bass, Milan, 1737 (under restoration)









German roundback double bass, Markneukirchen (under restoration)








German roundback double bass







