The Leader-Post Nr. 169  (Regina, Saskatchewan, Canada) berichtet auf S. 26 anlässlich des hundertjährigen Bestehens von der Musiksammlung in Wien:

"                 Rockets De Luxe

     The famous Vienna Music Library celebrates [...]. Since then many composers of the first rank have presented manuscripts; Bruckner left the library all his scores at his death, and Richard Strauss has recently given the full score of "Die Egyptische Helene." [... Tragödie:] the authorities had sold many bundles of manuscripts (including some by Gluck, Mozart and Haydn) as wastepaper to firework, manufacturers!"