- government records1,485
- broadsides (notices)1,476
- proclamations1,469
- nitrate negatives1,421
- printed ephemera1,395
- presidential papers1,389
- color slides1,352
- timetables1,325
- press releases1,320
- tax records1,304
- field recordings1,301
- audiotapes1,263
- gelatin silver prints1,241
- videotapes1,187
- monographs1,158
- indentures1,134
- family papers1,085
- notes (documents)1,075
- deeds1,058
- newspaper clippings1,029
