Creator
- Ajax Fire Engine Works1
- Alexander, Andrew1
- Allee, J. Frank (James Frank), 1857-19381
- Anderson family1
- Anderson, Clinton Lee1
- Anderson, Ellen Graham1
- Anderson, Estelle V.1
- Anderson, Joseph Reid1
- Anderson, William Alexander1
- Anderson, William C.1
- Armstrong Seatag Corporation1
- Astor, Nancy Witcher Langhorne, Viscountess1
- Atkinson, Edward1
- Baer Family1
- Baer, Jacob1