15 jun 1961 año - Aperture Science's Test Shaft 09 "Zulu Bunsen" is condemned and sealed off.
(Portal 2 - Trivia)
Descripción:
- June 15, 1961
- Aperture Science's Test Shaft 09 "Zulu Bunsen" is condemned and sealed off.
Añadido al timeline:
fecha:
15 jun 1961 año
Ahora mismo
~ 63 years ago