Columbia subject headings:
Emerson, Ralph Waldo, 1803-1882.
Plutarch.
Harvard subject headings:
Emerson, Ralph Waldo, 1803-1882
Emerson, Ralph Waldo, 1803-1882--Books and reading.
Plutarch.
Princeton subject headings:
Emerson, Ralph Waldo, 1803-1882.
Plutarch.