Personnel records of employment from 1900-1919. Records from the Utah Copper Company are handwritten and contain the following employee information: name, date employed, address, dependents, age, weight, height, eyes, hair, gender, nationality, engaged by, last employer, education, occupation, department, pay rate, date leaving employment, and reason for leaving.
| Title | Nationality | Date Employed | ||
|---|---|---|---|---|
| 176 |
 | Bustied, Allen | Am. [United States] | 1912-02-29 |
| 177 |
 | Butcher, E. | Am. [United States] | 1913-10-10 |
| 178 |
 | Butler, J.S. | Am. [United States] | 1911-07-28 |
| 179 |
 | Butler, M.J. | Am. [United States] | 1912-11-19 |
| 180 |
 | Byers, G.W. | Am. [United States] | 1909-03-19 |
| 181 |
 | Byrd, J.F. | Am. [United States] | 1913-08-25 |
| 182 |
 | Ca[mitsin], E.T. | Am. [United States] | 1912-08-21 |
| 183 |
 | Cable, E.W. | Am. [United States] | 1910-08-05 |
| 184 |
 | Caldwell, W.H. | Am. [United States] | 1912-10-22 |
| 185 |
 | Campbell, R.M. | Am. [United States] | 1909-07-17 |
| 186 |
 | Campbell, WM. | Am. [United States] | 1912-02-28 |
| 187 |
 | Candland, C. | Am. [United States] | 1911-07-27 |
| 188 |
 | Candland, C.H. | Am. [United States] | 1910-01-30 |
| 189 |
 | Cannon, Geo. [Q]. | Am. [United States] | 1911-02-20 |
| 190 |
 | Carlisle, P.C. | Am. [United States] | 1913-06-22 |
| 191 |
 | Carlom, H.M. | Am. [United States] | 1909-02-19 |
| 192 |
 | Carlson, A.F. | Am. [United States] | 1912-07-20 |
| 193 |
 | Carlson, C.H. | Am. [United States] | 1913-09-09 |
| 194 |
 | Carlson, Seble | Am. [United States] | 1909-05-28 |
| 195 |
 | Carlston, C.S. | Am. [United States] | 1908-08-25 |
| 196 |
 | Carpenter, J.A. | Am. [United States] | 1913-08-14 |
| 197 |
 | Carpenter, J.W. | Am. [United States] | 1910-06-15 |
| 198 |
 | Carpenter, M.H. | Am. [United States] | 1913-09-03 |
| 199 |
 | Carrol, Joseph | Am. [United States] | 1913-04-13 |
| 200 |
 | Carroll, Floyd | Am. [United States] | 1910-05-09 |