Bladmuziek
Partituren
British Esperanto Association, n.d. (ca. 1907-1909).
Uitgever
London: British Esperanto Association, n.d. (ca. 1907-1909).
Overige opmerkingen
With many thanks to the Erfgoedbibliotheek Hendrik Conscience for a scan without request for payment.
Auteursrecht
British Esperanto Association, n.d. (ca. 1907-1909).
Uitgever
London: British Esperanto Association, n.d. (ca. 1907-1909).
Overige opmerkingen
With many thanks to the Erfgoedbibliotheek Hendrik Conscience for a scan without request for payment.
Auteursrecht