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jan 1, 1920 - US Federal Power Act authorizes federal hydroelectric projects

Description:

1920, June 10 — US Federal Power Act authorizes federal hydroelectric projects and begins a set of massive North American construction projects such as the Hoover Dam (pictured here, initially authorized in 1928).

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Bychyelle Jiazten milgrom
9 Nov 2019
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Date:

jan 1, 1920
Now
~ 105 years ago
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