| Rinvio secondario |
| Haarhaus, Julius R. |
| Haas, Karl Heinrich |
| Haas, F. |
| Hackelmann, Leopold |
| Hadrianus PP. I. |
| Hadrianus Imperator |
| Hadrianus Imperator |
| Haeberlin, Carolus Franciscus |
| Haeberlin, Franz Dominicus |
| Haenel, Albert |
| Haenel, Albert |
| Haenel, Gustav |
| Haenel, Gustav Friedrich |
| Haenel, Gustav |
| Haenel, Gustav |
| Haenel, Gustav |
| Haereticorum Catalogus ... |
| Hager, J. |
| Hager, Werner |
| Hagglund, Erik |
| Hagstroem, Peter |
| Hahn, Heinrich |
| Hahn, Heinrich |
| Haiber, Jean Baptiste |
| Haimann, Giuseppe |
| Halbherr, Friedrich |
| Halieutica quibus praemittitur fragmentum Ponticon. |
| Halit |
| Hallam, Enrico |
| Hallam, Henry |
| Hallbaver, Friedrich Andreas |
| Halle |
| Halleur (Le), E. Pepin |
| Halm, Friedrich |
| Halm, Karl |
| Haloander, Gregor [Pseud. di Meltzer,Gregor] |
| Hamberger, Lorenz Andreas |
| Hamberger, Lorenz Anton |
| Hamburgisches Welt Wirtschafts Institut E. V. |
| Hammer (v), Joseph |
| Hammer, J. W. - Wideen, H. |
| Hamming, Geurt |
| Handbook for Travelles in Northern Italy ... |
| Handbook (A) of Rome ... |
| Haneraw, V. |
| Haneraw (De), V. |
| Hannes, Ignatius Kaarle Soîkkeli |
| Hank, Martin |
| Hankius, Martinus |
