Columbia subject headings:
Frost, Robert, 1874-1963.
Robinson, Edwin Arlington, 1869-1935.
Harvard subject headings:
Frost, Robert, 1874-1963
New England--In literature.
New England--Intellectual life--20th century.
Robinson, Edwin Arlington, 1869-1935
Princeton subject headings:
Frost, Robert, 1874-1963.
Robinson, Edwin Arlington, 1869-1935.