Technical description: Triple-manual Italian harpsichord. Inner-outer case construction. Compass 52 notes C2/E2 - G6 [C/E - g''']. Three sets of strings, 2 × 8-ft, 1 × 4-ft (now removed). Repair History: Originally a single-manual harpsichord with 53 notes; [G1, A1] C2/E2 to C6 with two natural keylevers below a normal broken octave (split D2/F?2 and E2/G?2), and then with split accidental keylevers. Converted by inserting three keyboards from another instrument by Leopold Franciolini circa 1895. Restored as a three manual instrument by A.N. Masson in 1915 and M. Asseman.