- black-and-white negatives29,996
- black-and-white photographs11,602
- photographic prints9,210
- newspapers5,037
- files (document groupings)4,174
- maps (documents)3,000
- periodicals2,681
- born digital2,528
- newsletters2,320
- color photographs1,922
- photographs1,567
- color negatives1,469
- color transparencies1,323
- black-and-white prints (photographs)1,182
- information artifacts890
- reports879
- site plans703
- blueline prints702
- journals (periodicals)701
- digital images637
