Filters: Subject: "Switchboards"
| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 26 |
 |
Mountain States Telephone and Telegraph Company | Image | dha_cp | |
| 27 |
 |
Mountain States Telephone and Telegraph Company | 1940-08-19 | Image | dha_cp |
| 28 |
 |
Mountain States Telephone and Telegraph Company | 1942-07-08 | Image | dha_cp |
| 29 |
 |
Mountain States Telephone and Telegraph Company | 1945-02-03 | Image | dha_cp |
| 30 |
 |
Mountain States Telephone and Telegraph Company | 1912-01-30 | Image | dha_cp |
| 31 |
 |
Mountain States Telephone and Telegraph Company | 1912-01-30 | Image | dha_cp |
| 32 |
 |
Mountain States Telephone and Telegraph Company | Image | dha_cp | |
| 33 |
 |
Telephone Operators | 1952-05-26 | Image | dha_scp |
| 34 |
 |
Telephone Operators | 1951-11-14 | Image | dha_scp |
| 35 |
 |
Telephone Switchboards | 1949-07-01 | Image | dha_scp |
| 36 |
 |
Telephone Switchboards | 1949-07-01 | Image | dha_scp |
| 37 |
 |
Utah Highway Patrol p. 17 | 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989; 1990 | Image/StillImage | dha_cp |
| 38 |
 |
Utah Highway Patrol p. 18 | 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973 | Image/StillImage | dha_cp |
| 39 |
 |
Utah Independent Telephone Company | 1909-08-03 | Image | dha_cp |