Former Owner
- Achille Kühnholtz-Lordat1
- Acquired before February 1992 and probably in library for many decades.1
- Ada E. Moorhead Thomas1
- Ada Thurston1
- Adalbert von Lanna1
- Adam Samuel Thebesius1
- Adam Sim1
- Adam Weinberger Rare Books1
- Adam de Campigny1
- Adelbert Brownlow-Cust, 3rd Earl Brownlow1
- Adelrich Benziger1
- Adolphe Lefrancq1
- Adolphe Morlot1
- Adrian Van Sinderen1
- Adrienne Minassian1
- Adán Inquaci1
- Adʹham Nūrī Waṣfī1
- Agnes Browne1
- Agnes Mongan1
- Akbar1