| Herman Jaffe |
|
| Hermes |
|
| Hierographics, Wareham, Dorset |
|
| Hijos de Fournier, Vitoria |
|
| Hofer & Co. |
|
| Holders Press Security |
|
| Horner Bros, Rotherham |
|
| House of Questa |
|
| House of Questa, London |
|
| Howe of Brampton |
|
| Hunckel |
|
| Hungarian State Printing Co. |
|
| Hungarian State Printing Works, Budapest |
|
| Hwa Nan Printing Press |
|
| I.C. ARAYA |
|
| I.P.S. - Novara |
|
| I.P.S. Roma |
|
| I.P.S. Roma | I.P.S. Roma/Novara |
|
| I.P.S. Roma/Novara |
|
| I.P.S. Section - Novara |
|