Columbia subject headings:
Composers--Bibliography--Catalogs.
Lenya, Lotte.
Weill, Kurt, 1900-1950.
Weill-Lenya Research Center.
Harvard subject headings:
Actresses--Archives--Catalogs.
Composers--Archives--Catalogs.
Kurt Weill Foundation for Music--Archives--Catalogs.
Weill, Kurt, 1900-1950--Archives--Catalogs.
Princeton subject headings:
Actresses--Archives--Catalogs.
Composers--Archives--Catalogs.