- newspapers470,514
- photographs78,754
- state government records73,061
- obituaries59,992
- black-and-white photographs55,340
- clippings (information artifacts)51,014
- black-and-white negatives34,934
- publications (documents)25,147
- news17,270
- unedited footage17,269
- color photographs14,831
- plats (maps)14,796
- programs (documents)13,831
- church records13,414
- records (documents)9,924
- moving images9,760
- photographic prints9,633
- theses9,574
- correspondence8,466
- newsletters7,923
