Partituras
Partituras
Otto Wernthal, n.d.
Editorial
Neues Salon-Album, Vol.15
Berlin: Otto Wernthal, n.d. Plate O.W.861.2071.
Berlin: Otto Wernthal, n.d. Plate O.W.861.2071.
Derechos de autor
Otto Wernthal, n.d.
Editorial
Neues Salon-Album, Vol.15
Berlin: Otto Wernthal, n.d. Plate O.W.861.2071.
Berlin: Otto Wernthal, n.d. Plate O.W.861.2071.
Derechos de autor