DescriptionHalfLife Portal Logo.svg English: The lambda and Aperture Science logo from the Half-Life series. Date 16 October 2010 Source Combine OverWiki...
Science Logo.svg Français : Logo de Aperture Science. Date 26 April 2011, 19:58 CEST Source http://half-life.wikia.com/wiki/File:Aperture_Science_grey.svg Author...
