Names
- Ashworth, Edward1
- Atkinson, David1
- Australasian Federal Council1
- Australasian United Steam Navigation Company1
- Australian Agricultural Company1
- Australian Labor Party1
- Australian National Socialist Party1
- Aylesbury Gaol, Buckinghamshire, England1
- Ayr Record Office1
- Baines, (John) Thomas1
- Baines, James and Co1
- Balfour Darwin Ltd1
- Bank of England1
- Bank of New South Wales1
- Baring Brothers and Company Ltd1
- Barlee, Frederick Palgrave, Sir1
- Bartlett, Ellis Ashmead1
- Bataillon, Bishop1
- Bateman, Gregory1
- Bathurst, Henry, 3rd Earl Bathurst1