细节
A spring-driven barrel piano
by Keith Prowse & Co., London, with 48-note action, ten-tune barrel,coin-slot and typical birch case with incised decoration, part-mirrored glass upper panel and pediment with space for tune-card -- 39in. (100cm.) wide
by Keith Prowse & Co., London, with 48-note action, ten-tune barrel,coin-slot and typical birch case with incised decoration, part-mirrored glass upper panel and pediment with space for tune-card -- 39in. (100cm.) wide