Columbia subject headings:
Roth, Joseph, 1894-1939--Correspondence.
Zweig, Stefan, 1881-1942--Correspondence.
Harvard subject headings:
Authors, Austrian--20th century--Correspondence
Roth, Joseph, 1894-1939--Correspondence.
Princeton subject headings:
Roth, Joseph, 1894-1939--Correspondence.
Zweig, Stefan, 1881-1942. Correspondence.