|
|
Title | Date | Type |
| 551 |
 |
Two unidentified buildings at Fish Springs Mining District | | Image |
| 552 |
 |
U. V. Industries, Inc Assay and Research Laboratories | 1975 | Image |
| 553 |
 |
U.S. Smelting and Refining Co - Flotation Mill | 1975 | Image |
| 554 |
 |
Unidentified building (northwest of Highway 40) | 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955 | Image |
| 555 |
 |
Unidentified Building at Fish Springs Mining District | | Image |
| 556 |
 |
Unidentified buildings in winter (Park City, Utah) | 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955 | Image |
| 557 |
 |
Unidentified man | 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955 | Image |
| 558 |
 |
Unidentified mine in winter (Park City, Utah) | 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955 | Image |
| 559 |
 |
Unidentified mine in winter (Park City, Utah) | 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955 | Image |
| 560 |
 |
United States Smelting Refining and Mining Co. [HAER UT-67-15] | | Image |
| 561 |
 |
United States Smelting Refining and Mining Co. [HAER UT-67-16] | | Image |
| 562 |
 |
United States Smelting Refining and Mining Co. [HAER UT-67-26] | | Image |
| 563 |
 |
United States Smelting Refining and Mining Co. [HAER UT-67-4] | | Image |
| 564 |
 |
United States Smelting Refining and Mining Co., Flotation Mill [HAER UT-67-11] | | Image |
| 565 |
 |
United States Smelting Refining and Mining Co., Interior in snow [HAER UT-67-13] | | Image |
| 566 |
 |
United States Smelting Refining and Mining Co., Interior view [HAER UT-67-14] | | Image |
| 567 |
 |
United States Smelting Refining and Mining Co., Interior yard [HAER UT-67-12] | | Image |
| 568 |
 |
United States Smelting Refining and Mining Co., Railroad trestle [HAER UT-67-17] | | Image |
| 569 |
 |
United States Smelting Refining and Mining Co., Railroad trestle and building [HAER UT-67-18] | | Image |
| 570 |
 |
United States Smelting Refining and Mining Co., Railroad trestle close-up [HAER UT-67-19] | | Image |
| 571 |
 |
University of Utah, 1928 | 1928 | Image |
| 572 |
 |
Unknown Camp? [copy negative] | 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955 | Image |
| 573 |
 |
Upper Bingham | 1975 | Image |
| 574 |
 |
Utah Copper Company Officers--Mining Association--Cates, Louis [includes David D. Moffat] | | Image |
| 575 |
 |
Utah Copper Company Officers--Mining Association--Cates, Louis and David D. Moffat with group | | Image |
