Columbia subject headings:
Goethe, Johann Wolfgang von, 1749-1832.
Soret, Frédéric Jacob, 1795-1865.
Harvard subject headings:
Goethe, Johann Wolfgang von, 1749-1832
Soret, Frédéric Jacob, 1795-1865.
Princeton subject headings:
Goethe, Johann Wolfgang von, 1749-1832.
Scientists--Switzerland--Correspondence.
Soret, Frédéric Jacob, 1795-1865--Correspondence.