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Appears on these pages

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current19:51, June 21, 2012Thumbnail for version as of 19:51, June 21, 2012512 × 512 (147 KB)URL (Talk | contribs)(Automated) PNG recompression (197,023 -> 150,191 bytes)
01:30, April 27, 2011Thumbnail for version as of 01:30, April 27, 2011512 × 512 (192 KB)Hunter5000 (Talk | contribs){{Information |attention= |description=Aperture Science propaganda poster promoting being a test subject. |source=''Portal 2'' |author= |filespecs= |other versions= |cat artist= |cat subject=Category:Aperture Science images[[Category:Test Sub

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