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jan 1, 1952 - Aperture Science is the Runner Up for the US Department of Defense's Contractor of the Year award. (Portal 2 - Trivia)

Description:

- 1952
- Aperture Science is the Runner Up for the US Department of Defense's Contractor of the Year award.
- Aperture Science has begun testing Repulsion Gel. Test Shaft 09's Entrance Way, Lobby and Testing Lounge are built.

Added to timeline:

Half-Life and Portal Universe Timeline

ByThe Fancy Fedora
25 Dec 2018

Date:

jan 1, 1952
Now
~ 72 years ago
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