The Invention of the Piano (Six) - A History of Stringed Keyboard Instruments
Folding harpsichord.In Paris, 1699, Jean Marius claimed the invention of the folding harpsichord. It was convenient for travelling. The two smaller sections, at right and centre, are hinged and can be closed
Celebrating with Jean Dufy | Gazette Drouot
Zongora – Wikipédia
History | Louis Renner GmbH
Jean coralli hi-res stock photography and images - Alamy
Little Human | Marius Nitzbon
Clavecin brisé - Collections du Musée de la musique - Philharmonie de Paris - Pôle ressources