Columbia subject headings:
Harvard subject headings:
California. Legislature. Assembly--Biography.
California. Legislature. House--Biography.
Hayden, Tom
Legislators--California--Biography.
United States--History--1961-1969.
United States--Social conditions--1960-1980.
Princeton subject headings:
California. Legislature. House--Biography.
Hayden, Tom.
Legislators--California--Biography.
United States--History--1961-1969.
United States--Social conditions--1960-1980.