- Alexander, Albert Victor, 1885-1965.1
- Ambassadors.1
- Ambulance drivers.1
- Ambulances.1
- America's Cup--History.1
- America's Cup.1
- Aquatic sports--England.1
- Arc de Triomphe (Paris, France)1
- Architects.1
- Arthur, Prince, Duke of Connaught, 1850-1942.1
- Asiatic elephant.1
- Astrid, Queen, consort of Léopold III, King of the Belgians, 1905-1935.1
- Astronomers.1
- Astronomical instruments.1
- Astronomical observatories.1
- Astronomy--Observations.1
- Automobile drivers.1
- Automobiles--Crash tests.1
- Automobiles--Design and construction.1
- Award presentations.1