Media type: Article Title: History and importance of the Bentley Piano Co. Ltd Contributor: Grover, David S. [Author] imprint: 1976 Published in: Das Musikinstrument ; 25(1976), 2, Seite 316 Language: English ISSN: 0027-4828 Origination: Footnote: Description: Betr.: Gedr. 1906 v. Douglas W. Grover als "Empire Piano Co." in London