Harp. Sebastien Erard. France 19th century Maple case, f… | Drouot.com
Mon bien cher oncle. Correspondance de Pierre Erarda sebastien Erard: 9782826610076 - AbeBooks
Piano Erard Frères, Paris, 1802. Musée de la musique, Inv E.986.8.1 | Download Scientific Diagram
Bonhams : A good Grecian Harp by Sebastian Erard
The Piano Company of Sébastien Érard - Eric Feller Early Keyboard Instruments Collection
Portrait of Sébastien Érard (1752-1831) a French instrument maker, who specialised in the production of Pianos and harps. Dated 19th Century Stock Photo - Alamy