Subjects: RE (sorted alphabetically by title)
- High-fiber diet -- Recipes
- Himalaya Mountains Region -- Description and travel
- Hinduism -- Relations -- Christianity
- Hindu Kush Mountains Region (Afghanistan and Pakistan) -- Fiction
- Historic buildings -- India -- Agra Region
- Historic sites -- Louisiana -- Conservation and restoration
- Hohokam architecture -- Conservation and restoration
- Hopi Indians -- Religion
- House, Samuel Reynolds, 1817-1899
- Howe, Julia Ward, 1819-1910. Battle hymn of the Republic
- Hudson Bay Region -- Description and travel
- Hudson Bay Region -- Fiction
- Hudson River Region (N.Y. and N.J.) -- History
- Human-animal relationships -- Fiction
- Human-animal relationships -- India
- Human-animal relationships -- Juvenile fiction
- Human-animal relationships -- Juvenile poetry
- Human reproduction -- Early works to 1800
- Humility -- Religious aspects -- Christianity
- Humorous recitations
- Hungary -- History -- Revolution, 1918-1919
- Hunting -- Religious aspects
- Ifugao (Philippine people) -- Religion
- Illinois -- History -- Civil War, 1861-1865 -- Regimental histories
- Illinois -- History -- Civil War, 1861-1865 -- Registers