Columbia subject headings:
Indologists--Correspondence.
Harvard subject headings:
Caucasus--Languages--History.
Estonia--Folklore--History.
Finland--Folklore--History.
Indo-European philology--Research--Germany.
Indologists--Connecticut--New Haven--Correspondence.
Indologists--Germany--Correspondence.
Indologists--Russia (Federation)--Saint Petersburg--Correspondence.
Kalevala--History and criticism.
Kuhn, Adalbert, 1812-1881--Correspondence.
Roth, Rudolf von, 1821-1895--Correspondence.
Schiefner, Anton, 1817-1879--Correspondence.
Schiefner, Anton, 1817-1879--Friends and associates.
Tibetologists--Germany--Correspondence.
Tibetologists--Russia (Federation)--Saint Petersburg--Correspondence.
Weber, Albrecht, 1825-1901--Correspondence.
Whitney, William Dwight, 1827-1894--Correspondence.
Princeton subject headings:
Caucasus--Languages--History.
Estonia--Folklore--History.
Finland--Folklore--History.
Indo-European philology--Research--Germany.
Indologists--Connecticut--New Haven--Correspondence.
Indologists--Germany--Correspondence.
Indologists--Russia (Federation)--Saint Petersburg--Correspondence.
Kalevala--History and criticism.
Kuhn, Adalbert, 1812-1881--Correspondence.
Roth, Rudolf von, 1821-1895--Correspondence.
Schiefner, Anton, 1817-1879--Correspondence.
Schiefner, Anton, 1817-1879--Friends and associates.
Tibetologists--Germany--Correspondence.
Tibetologists--Russia (Federation)--Saint Petersburg--Correspondence.
Weber, Albrecht, 1825-1901--Correspondence.
Whitney, William Dwight, 1827-1894--Correspondence.