Columbia subject headings:
United States--Politics and government--1945-1953--Sources.
United States--Politics and government--1945-1989--Sources.
Harvard subject headings:
Presidents--United States--Correspondence
Presidents--United States--Diaries.
Truman, Harry S., 1884-1972--Correspondence.
Truman, Harry S., 1884-1972--Diaries.
United States--Politics and government--1945-1989--Sources.
Princeton subject headings:
Diaries.
Presidents--United States--Correspondence.
Presidents--United States--Diaries.
Truman, Harry S., 1884-1972--Correspondence.
Truman, Harry S., 1884-1972--Diaries.
United States--Politics and government--1945-1989--Sources.