Columbia subject headings:
Authors, American--20th century--Correspondence.
Bowles, Paul, 1910-1999--Correspondence.
Composers--United States--Correspondence.
Rorem, Ned, 1923---Correspondence.
Harvard subject headings:
Authors, American--20th century--Correspondence
Bowles, Paul, 1910-1999--Correspondence.
Composers--United Statess--20th century--Correspondence.
Rorem, Ned, 1923---Correspondence.
Princeton subject headings:
Authors, American--20th century--Correspondence.
Bowles, Paul, 1910---Correspondence.
Composers--United States--20th century--Correspondence.
Rorem, Ned, 1923-2022--Correspondence.