Columbia subject headings:
Harvard subject headings:
Authors, German--18th century--Correspondence
Lessing, Gotthold Ephraim, 1729-1781--Contemporaries--Correspondence.
Lessing, Gotthold Ephraim, 1729-1781--Criticism and interpretation.
Lessing, Gotthold Ephraim, 1729-1781--Friends and associates--Correspondence.
Lessing, Gotthold Ephraim, 1729-1781. Correspondence
Princeton subject headings:
Lessing, Gotthold Ephraim, 1729-1781.