LEMF Instrument Exhibit: Andrew Lawrence-King, Regal Organ - YouTube
File:Regal (instrument) 2.jpg - Wikimedia Commons
Bible regal hi-res stock photography and images - Alamy
Gerhard Grenzing -
Ligne des Orgues Remarquables | Home
Gibb, William "Regal." Pl. 12 From "A. J. Hipkins' Musical Instruments – Philadelphia Print Shop
File:Regal organ with a walnut case (1692, Austria or South Germany), Museum of Fine Arts, Boston.jpg - Wikimedia Commons
regal | musical instrument | Britannica
Early Trombone on Regal Case - Will Kimball
possibly Georg Voll | Regal | German | The Metropolitan Museum of Art
File:Organeum Orgel-Regal.jpg - Wikimedia Commons
Regal instrument - made in Chicago - Metzger Property Services LLC
Regal (instrument) - Wikipedia
Regal (instrument) - Wikipedia
The Regal. This musical instrument is a prototype of the modern harmonium. The term 'Regal' could be used to mean a portable organ or an instrument with a keyboard that is non-portable
Organ (regal) | Early music, Music promotion, Music