- government records1,494
- broadsides (notices)1,489
- proclamations1,469
- nitrate negatives1,421
- printed ephemera1,397
- presidential papers1,391
- color slides1,355
- timetables1,330
- press releases1,322
- tax records1,309
- field recordings1,303
- audiotapes1,268
- gelatin silver prints1,243
- indentures1,230
- videotapes1,190
- notes (documents)1,188
- monographs1,162
- family papers1,100
- deeds1,069
- newspaper clippings1,037
