Columbia subject headings:
Authors, German--20th century--Correspondence.
George, Stefan, 1868-1933--Friends and associates.
Gundolf, Friedrich, 1880-1931--Correspondence.
Wolters, Friedrich, 1876-1930--Correspondence.
Harvard subject headings:
Authors, German--20th century--Correspondence
George, Stefan, 1868-1933--Friends and associates.
Gundolf, Friedrich, 1880-1931--Correspondence.
Wolters, Friedrich, 1876-1930--Correspondence.
Princeton subject headings:
George, Stefan, 1868-1933.
Gundolf, Friedrich, 1880-1931--Correspondence.
Wolters, Friedrich, 1876-1930--Correspondence.