June 3rd, 1889
The first long-distance electric power transmission line in the United States is completed, running 14 miles between a generator at Willamette Falls and downtown Portland, Oregon, United States. event on June 03, 1889. Read about how to open files in Open File Database.
Events around June 03, 1889
June 3rd, 1889 | Event | The first long-distance electric power transmission line in the United States is completed, running 14 miles between a generator at Willamette Falls and downtown Portland, Oregon, United States. |
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