Kastner piano with Etronome player mechanism and 6 rolls of music, c. 1916.
Kastner piano (without Etronome player mechanism, which has been removed for separate display), c. 1916.
5 original wooden parts included with Part 1.
Player mechanism (removed from Kastner piano), by Etronome, c. 1916, annotated with labels.
Six rolls of music, for Kastner piano with Etronome player mechanism, c. 1916.
Player piano standard roll for "Overture to Rossini's William Tell. Roll 55012C", one of six rolls of music, for Kastner piano with Etronome player mechanism, c. 1916
Two player piano standard rolls, "Horsey keep your tail up. Roll 72389" and "Melody in F, Rubinstein. Roll T80834", two of six rolls of music, for Kastner piano with Etronome player mechanism, c. 1916
Three of six rolls of music, for Kastner piano with Etronome player mechanism, c. 1916
Keys for Kastner piano, c. 1916.
