"Mechanical Piano Orchestration By Pedro Pombia Around 1890 "
Rare mechanical piano orchestration by Pedro Pombia circa 1890 has a cylinder on which several pieces are notated 10 pieces. The cylinder activates the hammers which strike the strings of the piano. In working condition but needs revision stamp of Bertran Jaime in Barcelona h121 x 121 x 57 
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato