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15 giug 1961 anni - Aperture Science's Test Shaft 09 "Zulu Bunsen" is condemned and sealed off. (Portal 2 - Trivia)

Descrizione:

- June 15, 1961
- Aperture Science's Test Shaft 09 "Zulu Bunsen" is condemned and sealed off.

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Half-Life and Portal Universe Timeline

ByThe Fancy Fedora

25 dic 2018

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Data:

15 giug 1961 anni

Adesso

~ 64 years ago

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