Columbia subject headings:
Harvard subject headings:
Jünger, Ernst, 1895-1998--Correspondence.
Renger-Patzsch, Albert, 1897-1966--Correspondence.
Princeton subject headings:
Authors, German--20th century--Correspondence.
Jünger, Ernst, 1895-1998--Correspondence.
Photographers--Germany--Correspondence.
Renger-Patzsch, Albert, 1897-1966--Correspondence.