"Keyboard instruments." . . "facture instrumentale instrument à clavier 15e s. 19e s. (fin)" . . "facture instrumentale instrument à clavier 15e s. / 19e s. (fin)" . "Keyboard instruments History." . . "Piano's." . . . . "A description and history of the pianoforte" . "A description and history of the pianoforte"@en . . . "Pianoforte" . . . . . . . . . . . "History of the pianoforte" . . . . . "Description and history of the piano-forte and of the older keyboard stringed instruments"@en . . . . . . . . . . . . . . . "A description and history of the pianoforte and the older keyboard stringed instruments" . . . . . . . . . . . . "A Description and history of the pianoforte and of the older keyboard stringed instruments, by A. J. Hipkins" . . . . "A description and history on the pianoforte and of the older keyboard stringed instruments" . "A description and history of the pianoforte : and of the older keyboard stringed instruments" . . "History"@en . "History" . . . . . . "A description and history of the pianoforte and of the older keyboard stringed instruments" . "A description and history of the pianoforte and of the older keyboard stringed instruments"@en . . "A Description and History of the Pianoforte and of the Older Keyboard Stringed Instruments" . . "A description and history of the pianoforte and of the older keyboardstringed instruments" . . "Toetsinstrumenten (muziek)" . . "Piano." . . "Piano Facture." . . "Piano Histoire." . . . . "Piano Construction." . . "Piano History." . .