| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 26 |
 |
Mining (Plate 9 of 12) | 1910; 1906; 1907; 1908; 1909; 1911; 1912; 1913; 1914 | Image | dha_scp |
| 27 |
 |
Mining (Plate 12 of 12) | 1910; 1906; 1907; 1908; 1909; 1911; 1912; 1913; 1914 | Image | dha_scp |
| 28 |
 |
Mining - Ore Chart #9 | 1910; 1906; 1907; 1908; 1909; 1911; 1912; 1913; 1914 | Image | dha_scp |
| 29 |
 |
Mining [Troy Laundry] | 1916-01-18 | Image | dha_scp |
| 30 |
 |
Mining Works | 1916-01-18 | Image | dha_scp |
| 31 |
 |
Mining Works | 1916-01-18 | Image | dha_scp |
| 32 |
 |
Ohio Copper Company Mill, Fire Damage | 1918-08-12 | Image | dha_scp |
| 33 |
 |
Ore Mill | 1913-12-01 | Image | dha_scp |
| 34 |
 |
United Mine Workers of America P.01 | 1943-07-13 | Image/StillImage | dha_cp |
| 35 |
 |
Utah Construction Company Views at Bingham | 1912-12-11 | Image | dha_scp |
| 36 |
 |
Utah Copper Company, Copy of Old Photograph | 1916-03-16 | Image | dha_scp |
| 37 |
 |
Utah Copper Company, Copy of Old Photograph | 1916-03-16 | Image | dha_scp |
| 38 |
 |
Utah Metal Mining Company | 1910-05 | Image | dha_scp |
| 39 |
 |
Utah Metal Mining Company | 1910-05 | Image | dha_scp |
| 40 |
 |
Utah Metal Mining Company, Ore Train at Tunnel | 1910-05 | Image | dha_scp |
| 41 |
 |
Utah Metal Mining Company, Power House | 1910-05 | Image | dha_scp |
| 42 |
 |
Yampa Mine From Terminal | 1908-02-03 | Image | dha_scp |
| 43 |
 |
Yampa Mine Terminal Interior, Yampa Tramway | 1908-02-03 | Image | dha_scp |
| 44 |
 |
Yampa Tramway From Smelter Terminal | 1908-02-03 | Image | dha_scp |