Former Owner
- E.B. Krumbhaar2
- John III of Portugal2
- John Ruskin2
- Lawrence J. Schoenberg2
- Leonello d'Este, Marquis of Ferrara2
- Warren C. Crane2
- Achille Genty1
- Adam Weinberger Rare Books1
- Adriana R. Salem1
- Adrianus David Schinkel1
- Albert Parker, 3rd Earl of Morley1
- Alexander Bannatyne Stewart1
- Alexander Hamilton, 10th Duke of Hamilton1
- Alphonse Labitte1
- Ambroise Firmin Didot1
- Andrea della Valle1
- André Rooryck1
- Anne of Brittany1
- Arnold Mettler1
- Arthur Brölemann1