Columbia subject headings:
Authors, German--19th century.
Fontane, Theodor, 1819-1898--Correspondence.
Personal correspondence.
Storm, Theodor, 1817-1888--Correspondence.
Harvard subject headings:
Authors, German--19th century.
Fontane, Theodor, 1819-1898--Correspondence.
Storm, Theodor, 1817-1888--Correspondence.
Princeton subject headings:
Authors, German--19th century.
Fontane, Theodor, 1819-1898--Correspondence.
Personal correspondence.
Storm, Theodor, 1817-1888--Correspondence.