Vintage Photographs > Boston Suburb, 1906. Close View of Pole Lines Along Trolley, Phone Openwire Routes.

Boston Suburb, 1906. Close View of Pole Lines Along Trolley, Phone Openwire Routes.

By Joe Maurath, Jr.; posted November 14, 2020

View Original: Click to zoom, then click to magnify (1035 x 592) 128KB

The insulators on the top two crossarms appear to be glass. On the lower crossarm are wires supporting the trolley system's private phone (dispatching) circuits.

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Boston Suburb, 1906. Close View of Pole Lines Along Trolley, Phone Openwire Routes.

By Joe Maurath, Jr.; posted November 14, 2020

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