Columbia subject headings:
James, William, 1842-1910--Correspondence.
Philosophers--United States--Correspondence.
Psychologists--United States--Correspondence.
Harvard subject headings:
James, William, 1842-1910. Correspondence
Philosophers--United States--Correspondence.
Psychologists--United States--Correspondence.
Princeton subject headings:
James, William, 1842-1910. Correspondence.
Philosophers--United States--Correspondence.
Psychologists--United States--Correspondence.