820bc8573b0016c283868a75de2187c4 is-that-the-black-mesa-logo-black-mesa-clipart 2000-2000
Black Mesa
is a research company based in New Mexico and Nevada. It is seen throughout the Black Mesa Source series, seen on Alyx's hat and shirt in Half Life 2, and seen in Fallout: New Vegas. 

Appearances Edit

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