Columbia subject headings:
Harvard subject headings:
Biographies
Coolidge, Calvin, 1872-1933
Coolidge, Calvin, 1872-1933--Influence.
Political leadership--United States--History--20th century
Presidents--United States--Biography
Princeton subject headings:
Coolidge, Calvin, 1872-1933.
Presidents--United States--Biography.
United States--History--1919-1933.
United States--Politics and government--1919-1933.