| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 776 |
 | Leavitt, Nancy OH15_033 Video Clip | 2019 | Image/MovingImage | wsu_webda_oh |
| 777 |
 | Levedahl, J. W._Residential_1_Hodgson | 1920 | Text; Image/StillImage | wsu_hod |
| 778 |
 | Levedahl, J. W._Residential_2_Hodgson | 1919 | Text; Image/StillImage | wsu_hod |
| 779 |
 | Lewis Stable and Ice House_Commercial_Hodgson | 1912 | Text; Image/StillImage | wsu_hod |
| 780 |
 | Lewis, Allie OH18_035 | 2017 | Text | wsu_webda_oh |
| 781 |
 | Lion Coal Corporation_Commercial_Hodgson | 1942; 1943 | Text; Image/StillImage | wsu_hod |
| 782 |
| Littleton, Gaye OH19_045 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 783 |
| Liu, Joseph OH12_007 | 2013 | Text | wsu_webda_oh |
| 784 |
| Loney, LaPriel OH12_008 | 2013 | Text | wsu_webda_oh |
| 785 |
| Love, Bill OH24_005 | 2019 | Text; Image/StillImage | wsu_webda_oh |
| 786 |
| Lucas, Frank OH12_009 | 2013 | Text | wsu_webda_oh |
| 787 |
 | Lucky Mc Uranium_750 Tons of Ore Per Day | Image/StillImage | wsu_ucui_photo | |
| 788 |
 | Lucky Mc Uranium_Barrels of Uranium | Image/StillImage | wsu_ucui_photo | |
| 789 |
 | Lucky Mc Uranium_Geiger Counter | Image/StillImage | wsu_ucui_photo | |
| 790 |
 | Lucky Mc Uranium_Lucky Mc Shovel | Image/StillImage | wsu_ucui_photo | |
| 791 |
 | Lucky Mc Uranium_One Millionth Ton | Image/StillImage | wsu_ucui_photo | |
| 792 |
 | Lucky Mc Uranium_Rotary Drills | Image/StillImage | wsu_ucui_photo | |
| 793 |
 | Lucky Mc Uranium_Safety Measures | Image/StillImage | wsu_ucui_photo | |
| 794 |
 | Lucky Mc Uranium_Shirley Basin | Image/StillImage | wsu_ucui_photo | |
| 795 |
| MacKay, Kathryn OH19_019 | 2019 | Text; Image/StillImage; Image/MovingImage | wsu_bs_oh |
| 796 |
 | Magdiel, Jack OH3_053 | 2021 | Text | wsu_oh |
| 797 |
 | Marcona Iron_Marcona Gate | Image/StillImage | wsu_ucui_photo | |
| 798 |
 | Marcona Iron_Marcona Workers | Image/StillImage | wsu_ucui_photo | |
| 799 |
 | Marcona Iron_San Juan Prospector | Image/StillImage | wsu_ucui_photo | |
| 800 |
| Markos, Steve OH18_036 | 2017 | Text | wsu_webda_oh |