| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 26 |
 |
Utah Gas and Coke Company | 1914-07-27 | Image | dha_scp |
| 27 |
 |
Boston Consolidated, Bingham (#5 of 5) | 1907-07-03 | Image | dha_scp |
| 28 |
 |
Independent Coal and Coke Company Store and Hotel | 1910-09-15 | Image | dha_scp |
| 29 |
 |
C. Vrang, Copy of Letter from Safety Mining Company | 1930-12-03 | Image/StillImage | dha_scnpp |
| 30 |
 |
Audio script for Mining Shapes The Land slideshow | 1975; 1976 | Image; Text | dha_eftl |
| 31 |
 |
Geology and mineral deposits of the western portion church hills, Millard County, Utah | 1971-06 | Text | ir_etd |