Former Owner
- H. Charles Barnston1
- H. P. Kraus (firm)1
- H. Richard Archer1
- Hamilton Cole1
- Harold Baillie Weaver1
- Harrison Horblit1
- Harrison Wright1
- Harry C. Koenig2
- Harry Creswick2
- Harry Levinson2
- Harvard University1
- Heinrich Eisinger1
- Helen Miller Shepard1
- Helge Frank4
- Helmut Beck1
- Henri Auguste Brölemann3
- Henri Bordes1
- Henri-Jacques-François Busnel1
- Henry Charles Lea1
- Henry Drury1