Columbia subject headings:
Composers--Germany--Munich--Correspondence.
Munich (Germany)--History.
Music--Germany--Munich--19th century--History and criticism.
Poissl, Johann Nepomuk von, 1783-1865--Correspondence.
Harvard subject headings:
Composers--Germany--Munich--Correspondence.
Munich (Germany)--History.
Music--Germany--Munich--19th century--History and criticism.
Poissl, Johann Nepomuk von, 1783-1865--Correspondence.
Princeton subject headings:
Music--Germany--19th century--History and criticism.
Poissl, Johann Nepomuk von, 1783-1865--Correspondence.
Theater--Germany--Munich--History--19th century.