| Author | Titles | 1.
| Hartz, John von | 1 | 2.
| Hartzenbusch, Juan Eugenio, 1806-1880 | 1 | 3.
| Harutyunian, Papken | 1 | 4.
| Harvard Design School (Cambridge MA, Estados Unidos) | 2 | 5.
| Harvard, Henri | 1 | 6.
| Harvard University Art Museums (Cambridge, Estados Unidos) | 1 | 7.
| Harvard University Art Museums (Cambridge, Mass., Estados Unidos) | 6 | 8.
| Harvard University, Arthur M. Sackler Museum (Cambridge, Mass., Estados Unidos) | 1 | 9.
| Harvard University. Department of Printing and Graphic Arts | 1 | 10.
| Harvard University. Fogg Art Museum (Boston, Estados Unidos) | 4 |
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