Columbia subject headings:
Hartley, Henry Robinson, 1777-1850.
University of Southampton--History.
Harvard subject headings:
Hartley, Henry Robinson, 1777-1850.
Hartley, Henry Robinson.
Southampton (England)--Biography.
University of Southampton--History.
Princeton subject headings:
Hartley, Henry Robinson.
Naturalists--England--Biography.
Scholars--England--Biography.
University of Southampton--History.