Columbia subject headings:
Glaser, Julius Anton, 1831-1885--Correspondence.
Jhering, Rudolf von, 1818-1892--Correspondence.
Lawyers--Germany--Correspondence.
Unger, Josef, 1828-1913--Correspondence.
Harvard subject headings:
Jhering, Rudolf von, 1818-1892--Correspondence.
Law teachers--Germany--Biography.
Princeton subject headings:
Glaser, Julius, 1831-1885--Correspondence.
Jhering, Rudolf von, 1818-1892--Correspondence.
Lawyers--Germany--Correspondence.
Unger, Josef, 1828-1913--Correspondence.