| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 826 |  | Lucas, Frank Interview | 2013 | Text | wsu_webda_oh |
| 827 |  | Lucky Mc Uranium_750 Tons of Ore Per Day | Image/StillImage | wsu_ucui_photo | |
| 828 |  | Lucky Mc Uranium_Barrels of Uranium | Image/StillImage | wsu_ucui_photo | |
| 829 |  | Lucky Mc Uranium_Geiger Counter | Image/StillImage | wsu_ucui_photo | |
| 830 |  | Lucky Mc Uranium_Lucky Mc Shovel | Image/StillImage | wsu_ucui_photo | |
| 831 |  | Lucky Mc Uranium_One Millionth Ton | Image/StillImage | wsu_ucui_photo | |
| 832 |  | Lucky Mc Uranium_Rotary Drills | Image/StillImage | wsu_ucui_photo | |
| 833 |  | Lucky Mc Uranium_Safety Measures | Image/StillImage | wsu_ucui_photo | |
| 834 |  | Lucky Mc Uranium_Shirley Basin | Image/StillImage | wsu_ucui_photo | |
| 835 |  | MacKay, Kathryn Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 836 |  | Madison School | 1910 | Image/StillImage | wsu_school |
| 837 |  | Magdiel, Jack Interview | 2021 | Text | wsu_oh |
| 838 |  | Marcona Iron_Marcona Gate | Image/StillImage | wsu_ucui_photo | |
| 839 |  | Marcona Iron_Marcona Workers | Image/StillImage | wsu_ucui_photo | |
| 840 |  | Marcona Iron_San Juan Prospector | Image/StillImage | wsu_ucui_photo | |
| 841 |  | Markos, Steve Interview | 2017 | Text | wsu_webda_oh |
| 842 |  | Marquardt, Jane Interview | 2016 | Image/MovingImage; Image/StillImage; Text | wsu_stu_oh |
| 843 |  | Marquardt, Jane Interview, video clip | Image/MovingImage; Image/StillImage; Text; Sound | wsu_oh | |
| 844 |  | Marquardt, Susan Interview | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 845 |  | Martin, Alice Interview | 2013 | Text | wsu_webda_oh |
| 846 |  | Maruri, Ann Interview | 2015 | Text | wsu_webda_oh |
| 847 | | Maruri, Ann Interview, video clip | 2017 | Image/MovingImage | wsu_webda_oh |
| 848 |  | Masonic Temple_Commercial_Hodgson | 1920 | Image/StillImage | wsu_hod |
| 849 |  | Mayfield, Dick Interview, video clip | 2021 | Image/MovingImage; Image/StillImage; Text; Sound | wsu_ddo_oh |
| 850 |  | Mayfield, Rick Interview | 2021 | Image/StillImage; Text | wsu_ddo_oh |