- Presidents--United States--Diaries4
- Presidents--United States--Staff4
- Prime ministers--Great Britain4
- Reporters and reporting--Great Britain✖[remove]4
- United States--Politics and government--1977-19814
- Callaghan, James, 1912-20053
- Great Britain--Description and travel3
- Number 10 Downing Street (London, England)3
- Ambassadors--United States2
- Legislators--Great Britain2
- Charles, Prince of Wales, 1948-1
- Corning Glass Works1
- Elizabeth II, Queen of Great Britain, 1926-1
- Elizabeth, Queen, consort of George VI, King of Great Britain, 1900-20021
- Fukuda, Takeo, 1905-1
- Giscard d'Estaing, Valéry, 19261
- Heads of state--France1
- Heads of state--Germany (West)1
- Heads of state--Italy1
- Heads of state--Japan1
