Columbia subject headings:
Chapin, John Marvin, 1844-1872.
Clergy--Massachusetts--Biography.
Congregationalists--Massachusetts--West Springfield--Biography.
West Springfield (Mass.)--Biography.
Harvard subject headings:
Chapin, John Marvin, 1844-1872.
Clergy--Massachusetts--Biography.
Congregationalists--Massachusetts--West Springfield--Biography.
West Springfield (Mass.)--Biography.
Princeton subject headings: