Former Owner
- F. Grafton & Co., Ltd.1
- François de Marcambie1
- George Amos Poole1
- George C. Thomas1
- George Dunn1
- George F. Leighton1
- Gudrun Wandel1
- Helge Frank1
- Henry Gee Barnard1
- Henry Harvey Frost1
- Henry Probasco1
- Henry Sotheran Ltd.1
- Henry Yates Thompson1
- Herbert M. Allen1
- Herschel V. Jones1
- Howard Gray1
- Hugo Philipp Waldbott-Bassenheim1
- Huskan-ordi (Monastery in Muradiye, Turkey)1
- Isaac Foot1
- Isabelle de Lévis1