The Inventor of the Double-Action Pedal Harp with Fourchettes: Erard versus Groll by Mike Baldwin
The Dilling Model Single-Action Harp: A Short Version of the Long Backstory by Joyce Rice
The Golden Lyre of Ur by Tristan Le Govic Ireland's Harp: A Story of Survival and the Shaping of Irish Identity by Mary Louise O'Donnell Karol Groll: the Forgotten Polish Inventor of the Modern Harp by Anna Sikorzak-Olek Marie Antoinette, Harpist by Joyce Rice
Ireland's Harp: A Story of Survival and the Shaping of Irish Identity by Mary Louise O'Donnell
Karol Groll: the Forgotten Polish Inventor of the Modern Harp by Anna Sikorzak-Olek
Marie Antoinette, Harpist by Joyce Rice