Columbia subject headings:
Butler, Paul M. (Paul Mulholland), 1905-1961.
Democratic Party (U.S.)--Biography.
Indiana--Politics and government.
Politicians--Indiana--Biography.
Politicians--United States--Biography.
United States--Politics and government--1953-1961.
Harvard subject headings:
Butler, Paul M. (Paul Mulholland), 1905-1961.
Democratic Party (U.S.)--Biography.
Indiana--Politics and government.
Politicians--Indiana--Biography.
Politicians--United States--Biography
United States--Politics and government--1953-1961.
Princeton subject headings:
Butler, Paul M. (Paul Mulholland), 1905-1961.
Democratic Party (U.S.)--Biography.
Indiana--Politics and government.
Politicians--Indiana--Biography.
Politicians--United States--Biography.
United States--Politics and government--1953-1961.