The Hupfeld player-piano Solophonola, Duophonola, Triphonola [catalogue, c.1910]
Bournemouth (19 Glendale Rd, Bournemouth, Hants., BH6 4JA) 'Talking Machine Review'
1971
Facsimile reprint of 1st ed., London: Hupfeld, [1910?]
Player-piano.