- black-and-white negatives30,050
- black-and-white photographs11,612
- photographic prints9,209
- newspapers5,033
- files (document groupings)4,172
- maps (documents)2,999
- periodicals2,679
- born digital2,528
- newsletters2,318
- color photographs1,921
- photographs1,554
- color negatives1,469
- color transparencies1,323
- black-and-white prints (photographs)1,182
- information artifacts890
- reports877
- blueline prints702
- site plans702
- journals (periodicals)700
- digital images636
