Columbia subject headings:
Gleim, Johann Wilhelm Ludwig, 1719-1803.
Goethe, Johann Wolfgang von, 1749-1832.
Knebel, Karl Ludwig von, 1744-1834.
Harvard subject headings:
Gleim, Johann Wilhelm Ludwig, 1719-1803--Correspondence.
Goethe, Johann Wolfgang von, 1749-1832--Homes and haunts.
Goethe, Johann Wolfgang von, 1749-1832--Travel.
Knebel, Karl Ludwig von, 1744-1834--Correspondence.
Poets, German--18th century--Homes and haunts.
Poets, German--18th century--Travel.
Poets, German--19th century--Homes and haunts.
Poets, German--19th century--Travel.
Princeton subject headings:
Gleim, Johann Wilhelm Ludwig, 1719-1803.
Goethe, Johann Wolfgang von, 1749-1832.
Knebel, Karl Ludwig von, 1744-1834.