| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 276 |
 |
Structural Steel & Foundry Co. | 1925-10-16 | Image/StillImage | dha_scnpp |
| 277 |
 |
Tools | 1920; 1921; 1922; 1923; 1924; 1925; 1926; 1927; 1928; 1929; 1930 | Image/StillImage | dha_scnpp |
| 278 |
 |
Tractor Work | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940 | Image/StillImage | dha_rkc |
| 279 |
 |
Tractor Work | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940 | Image/StillImage | dha_rkc |
| 280 |
 |
Universal Eng. Co., Flotation Machine | 1927-06-23 | Image/StillImage | dha_scnpp |
| 281 |
 |
Universal Eng. Co., Flotation Machine | 1927-06-23 | Image/StillImage | dha_scnpp |
| 282 |
 |
Utah Apex Mining Co. | 1926-01-08 | Image/StillImage | dha_scnpp |
| 283 |
 |
Utah Apex Mining Co. | 1926-01-08 | Image/StillImage | dha_scnpp |
| 284 |
 |
Utah Apex Mining Co. | 1926-01-08 | Image/StillImage | dha_scnpp |
| 285 |
 |
Utah Apex Mining Company | 1926-01-09 | Image/StillImage | dha_scnpp |
| 286 |
 |
Utah Apex Mining Company, 2 Drills in Mine #7 | 1926-01-07 | Image/StillImage | dha_scnpp |
| 287 |
 |
Utah Compressed Gas Co., Detail of Machinery | 1928-01-11 | Image/StillImage | dha_scnpp |
| 288 |
 |
Utah Compressed Gas Co., Detail of Machinery looking North | 1928-01-11 | Image/StillImage | dha_scnpp |
| 289 |
 |
Utah Copper Co., Electric Shovel (Tribune) | 1923-11-22 | Image/StillImage | dha_scnpp |
| 290 |
 |
Utah Copper Co., Gen. View of Power Site and Canal, Magna | 1920-05-15 | Image/StillImage | dha_scnpp |
| 291 |
 |
Utah Copper Co., Screen on Canal, Magna | 1920-05-15 | Image/StillImage | dha_scnpp |
| 292 |
 |
Utah Copper Company | 1926-06-27 | Image/StillImage | dha_scnpp |
| 293 |
 |
Utah Copper Mine Co., Electric Shovel, Tribune | 1923-11-22 | Image/StillImage | dha_scnpp |
| 294 |
 |
Utah Copper Mine Co., Electric Shovel, Tribune | 1923-11-22 | Image/StillImage | dha_scnpp |
| 295 |
 |
Utah Copper Mine, Electric Shovel, Tribune | 1923-11-22 | Image/StillImage | dha_scnpp |
| 296 |
 |
Utah Ice & Storage Co., Int. at Ogden, Mr. Marshal by Medicine | 1928-05-15 | Image/StillImage | dha_scnpp |
| 297 |
 |
Utah Ice & Storage Co., Int. Odgen Plant | 1928-05-15 | Image/StillImage | dha_scnpp |
| 298 |
 |
Utah Ice & Storage Co., Int. of Engine Room at Ice Plant at 430 West 2nd North | 1928-05-11 | Image/StillImage | dha_scnpp |
| 299 |
 |
Utah Ice & Storage Co., Int. of Engine Room at Ice Plant at 430 West 2nd North | 1928-05-11 | Image/StillImage | dha_scnpp |
| 300 |
 |
Utah Ice & Storage Co., Int. of Ogden Plant | 1928-05-15 | Image/StillImage | dha_scnpp |