Date: | 1883 |
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Description: | Women switchboard operators at the sole Milwaukee telephone exchange. |
Date: | 1920 |
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Description: | Women work on nine-place telephone switchboard that served 1,145 single-line flat-rate telephones originating 10 calls per day, on average. |
Date: | |
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Description: | Letterhead of the Farmers' New Era Telephone Company of Hebron, Illinois, with a female switchboard operator wearing headphones sitting near a window with ... |
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