Columbia subject headings:
Ausländer, Rose, 1901-1988--Correspondence.
Jokostra, Peter, 1912-2007--Correspondence.
Harvard subject headings:
Ausländer, Rose, 1901-1988--Correspondence.
Jokostra, Peter, 1912-2007--Correspondence.
Princeton subject headings:
Ausländer, Rose, 1901-1988--Correspondence.
Jokostra, Peter, 1912---Correspondence.