Columbia subject headings:
Clay, Henry, 1777-1852.
Legislators--United States--Biography.
United States--Politics and government--1815-1861.
United States. Congress--Biography.
Harvard subject headings:
Biographies
Clay, Henry, 1777-1852
Legislators--United States--Biography
United States--Politics and government--1815-1861
United States. Congress--Biography.
Princeton subject headings:
Clay, Henry, 1777-1852.
Legislators--United States--Biography.
United States--Politics and government--1815-1861.
United States. Congress--Biography.