Title | Date | Type | ||
---|---|---|---|---|
1 |
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Mountain States Telephone and Telegraph Company | 1951-11-28 | Image |
2 |
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Rocky Mountain Bell Telephone Company | 1907-10-04 | Image |
3 |
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Trench | 1952-03-21 | Image |
4 |
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Trench | 1952-03-21 | Image |
5 |
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Trench | 1952-03-21 | Image |
6 |
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Trench | 1952-03-21 | Image |
7 |
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Trench | 1952-03-21 | Image |
8 |
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Trench | 1952-03-21 | Image |
9 |
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Trench | 1952-03-23 | Image |
10 |
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Trench | 1952-03-23 | Image |