Columbia subject headings:
Taft, William H. (William Howard), 1857-1930--Bibliography.
United States--Politics and government--1909-1913--Bibliography.
Harvard subject headings:
Taft, William H. (William Howard), 1857-1930--Bibliography.
United States--Politics and government--1909-1913--Bibliography.
Princeton subject headings:
Taft, William H. (William Howard), 1857-1930--Bibliography.
United States--Politics and government--1909-1913--Bibliography.