Organ (Renaissance) – Early Music Instrument Database
Wind instrument “regal” - MusicBrainz
Regal or portable reed organ
Regal (instrument) - Wikipedia
Bible Regal | Ture Bergstrøms Instrumentbyggeri
Regale – Orgelbauer
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
Regal - Detail
1500s Bible Regal Folding Pipe Organ Music Instrument 1920s Ad Trade Card | eBay
Facoli with regal and drum - YouTube
regal | musical instrument | Britannica
Organ (regal) | Early music, Music promotion, Music