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2 jul 1881 año - Ice cooling unit

Descripción:

After President James Garfield was shot, engineers built a box cooling unit to cool the room. It used half a million pounds of ice in two months and the President still died.

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Modern AC history

ByTrueMeep
11 mar 2020
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fecha:

2 jul 1881 año
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~ 144 years ago
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