- government records1,491
- broadsides (notices)1,487
- color negatives1,475
- proclamations1,470
- nitrate negatives1,421
- printed ephemera1,397
- presidential papers1,391
- timetables1,330
- tax records1,310
- field recordings1,303
- gelatin silver prints1,243
- indentures1,242
- notes (documents)1,229
- sound recordings1,211
- monographs1,162
- deeds1,158
- land grants1,055
- family papers1,044
- journals (periodicals)997
- legal documents977
