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
Neuner & Hornsteiner five string double bass
Carlo Antonio Testore five string double bass, Milan, 1737 (under restoration)
German roundback double bass, Markneukirchen
German five string orchestra double bass
Schuster & Co five string double bass, Markneukirchen circa 1880
Hawkes & Son Panormo model double bass, London (under restoration)
Five string german double bass, Markneukirchen (under restoration)
Johann Georg Jauck (1752-1790, Graz) five string double bass
