1851 Great Exhibition: Official Catalogue: Class X.: Angelo Benedetto Ventura
18. VENTURA, ANGELO BENEDETTO, 17 Charles Street, Cavendish Square — Inventor and Manufacturer.
Harp Ventura, played like the guitar, combining the tone of that instrument and the harp. Lyra Ventura. New British Ventura. The Venturina. Ventura; new English Cetra.