| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |  | Oral history interview with Jerry Mitchell by Leslie Courtright [Transcript and Audio] | 2009-10-17 | Image/MovingImage | dha_uhsoh |
| 2 |  | Oral history interview with Jerry Mitchell by Leslie Courtright [Video] | 2009-10-17 | Image/MovingImage | dha_uhsoh |
| 3 |  | Oral history interview with Robert Heyder by Amber VanAlfen [Video] | 2009-10-16 | Image/MovingImage | dha_uhsoh |
| 4 |  | Oral history interview with Robert Heyder by Amber VanAlfen [Transcript and Audio] | 2009-10-16 | Image/MovingImage | dha_uhsoh |
| 5 |  | Improved views due to cleaner air | 2020-04-11 | Image | uum_uc19 |
| 6 |  | Allen-Warner Valley Energy System Environmental Impact Statement | 1980 | Text | uaida_main |