Creator
- Caruthers, William Alexander2
- Los Angeles Times (Firm)2
- A.G. Spalding & Bros3
- Abercrombie & Fitch1
- Adams, Edna1
- Adams, Floride Harding, 1887-19651
- Adams, Hugh2
- Adams, James L.1
- Adams, Scylla1
- Aero Service Corporation1
- Agelasto, Peter5
- Ajax Fire Engine Works1
- Aladdin Company1
- Alexander, Robert A.1
- Alexander, Robert, Jr.1