German roundback double bass



German five string double bass (under restoration)





German five string double bass (under restoration)





Charles Quenoil 1878-1952, four string double bass (under restoration)





Charles Quenoil 1878-1952, four string double bass (under restoration)





Ferdinand Seitz double bass, 1851 (under restoration)





Charles Quenoil 1878-1952 five string orchestra double bass (under restoration)




