This copy of the famous "Lucca" instrument by G. B. Giusti was made by Ugo Casiglia. The copy follows the original instrument except in its bass octave, which is a copy of the anon. "Black Italian Harpsichord" to be found in the keyboard collection of Musikinstrumenten-museum in Leipzig. Please find a detailed photo of the bass octave below. 

You can hear this instrument on some recordings, the links of which you find by clicking on the photos. 

Range: AA/D, BB/D, C/E broken short octave to c3, 2x8'

Pitch: 415 Hz