| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 2501 |  | Misaka, Wat OH16_011 | 2014 | Text; Image/MovingImage | wsu_webda_oh |
| 2502 |  | Miscellaneous | Text; Image/StillImage | wsu_ucc_ed | |
| 2503 |  | Mitchell, Bruce T OH8_010 | 2007 | Text; Image/StillImage | wsu_ucui_sym |
| 2504 | | Mitchell, Judith OH3_022 | 2013 | Text | wsu_oh |
| 2505 | | Mitchell, Kristen OH19_084 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 2506 |  | Mitchell, Michael MSRS_2023 | 2023 | Text | wsu_smt |
| 2507 |  | Mitchell, Shaul, & Wilkinson MSRS_2024 | 2024 | Text | wsu_smt |
| 2508 | | Mitton, George OH18_040 | 2016 | Text | wsu_webda_oh |
| 2509 |  | Miya, Mildred OH3_042 | 2004 | Image/StillImage; Text | wsu_oh |
| 2510 | | Miya, Min and Ume_OH10_284 | 2004 | Text | wsu_stu_oh |
| 2511 | | Miya, Yukio, Shigmeni, and Renie_OH10_286 | 2004 | Text | wsu_stu_oh |
| 2512 | | Moffett, Norman_OH10_067 | 1971 | Text | wsu_stu_oh |
| 2513 | | Mohr, Gene_OH10_300 | 2008 | Text | wsu_stu_oh |
| 2514 | | Moler, Murray_OH10_017 | 1971 | Text | wsu_stu_oh |
| 2515 |  | Molosz, Gabrielle MSN 2025 | 2025 | Text | wsu_atdson |
| 2516 |  | Molosz, Gabrielle MSN Poster 2025 | 2025 | Text | wsu_atdson |
| 2517 | | Money, Steve OH15_032 | 2018 | Text; Sound; Image/StillImage | wsu_webda_oh |
| 2518 | | Monson, Leland OH4_017 | 1971 | Text | wsu_oh |
| 2519 |  | Montag, Tori MENG_2025 | 2025 | Text | wsu_smt |
| 2520 |  | Montague, Amanda_MED_2023 | 2023 | Text | wsu_smt |
| 2521 |  | Moore, Thomas, Sr. OH20_009 | 2023 | Image/StillImage; Text | wsu_webda_oh |
| 2522 | | Moore, William_OH10_030 | 1971 | Text | wsu_stu_oh |
| 2523 | | Moore, Willie F. OH9_026 | 2001 | Text; Sound | wsu_webda_oh |
| 2524 | | Moore, Willie OH12_023 | 2013 | Text | wsu_webda_oh |
| 2525 |  | Mora Family, OH12_047 | 2013 | Text | wsu_webda_oh |