Boston, MA, 1905, Tall Pole with Multiple Crossarms, Utility Wires.

By Joe Maurath, Jr.; posted June 25, 2020

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On top is what looks like a fire alarm circuit. Immediately beneath on the shorter 6-pin arm are telephone subscriber circuits with twisted pair drops (note the two-piece transposition). The remaining crossarms lower on this pole were for electric lighting service customers.

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