- newspapers36,525
- black-and-white negatives25,919
- photographs15,564
- black-and-white photographs14,903
- theses9,516
- color photographs4,270
- maps (documents)4,124
- news3,575
- unedited footage3,575
- photographic prints3,459
- born digital3,351
- moving images2,432
- color transparencies1,648
- programs (documents)1,591
- church records1,464
- records (documents)1,440
- catalogs (documents)1,427
- color negatives1,310
- newsletters1,149
- reports976
