Columbia subject headings:
Authors, German--18th century--Correspondence.
König, Eva Catharina, 1736-1778--Correspondence.
Lessing, Gotthold Ephraim, 1729-1781--Correspondence.
Harvard subject headings:
Authors, German--18th century--Correspondence
König, Eva Catharina, 1736-1778--Correspondence.
Lessing, Gotthold Ephraim, 1729-1781. Correspondence.
Princeton subject headings:
Authors, German--18th century--Correspondence.
König, Eva Catharina, 1736-1778--Correspondence.
Lessing, Gotthold Ephraim, 1729-1781. Correspondence.
Personal correspondence.