Columbia subject headings:
Carl Alexander, Grand Duke of Saxe-Weimar-Eisenach, 1818-1901--Correspondence.
Lewald, Fanny, 1811-1889--Correspondence.
Harvard subject headings:
Authors, German--19th century--Correspondence
Carl Alexander, Grand Duke of Saxe-Weimar-Eisenach, 1818-1901--Correspondence.
Lewald, Fanny, 1811-1889--Correspondence.
Princeton subject headings:
Carl Alexander, Grand Duke of Saxe-Weimar-Eisenach, 1818-1901--Correspondence.
Lewald, Fanny, 1811-1889--Correspondence.