- Harmonics (Ptolemy)1
- Harmonies (Reference works)1
- Hart, William, 15821
- Harville, Philippe de, active 15291
- Harville, Pierre de.--l. 15631
- Hawkins, John, Sir, 1532-15951
- Head--Wounds and injuries1
- Headbands31
- Heart--Diseases1
- Hebrew alphabet1
- Hebrew book of Enoch1
- Hebrew language8
- Hebrew language, Talmudic2
- Hebrew language--Etymology2
- Hebrew language--Grammar2
- Hebrew language--Lexicography3
- Hebrew letters2
- Hebrew philology1
- Hebrew poetry7
- Heinrich, der Jüngere, Duke of Brunswick-Wolfenbüttel, 1489-15681