- photographs22,351
- correspondence6,252
- civil court records4,316
- ledgers (account books)1,782
- biographies (literary works)1,754
- questionnaires1,749
- broadsides (notices)1,395
- printed ephemera1,394
- government records1,332
- tax records1,296
- indentures1,076
- account books852
- family papers831
- land grants807
- deeds805
- legal documents805
- black-and-white photographs768
- estate administration records761
- letters (correspondence)582
- maps (documents)493
