"Stop" icon from Tango Project
Since version 0.8.90 Tango Project icons are Public Domain: Tango Project FAQ..…
A cross-section view of the human brain as viewed from the front.
Source: http://commons.wikimedia.org/wiki/File:C..…
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Color drawing of modern looking plastic chair. Drawn from the front.…
An icon from Tango Project. Since version 0.8.90 Tango Project icons are Public Domain:…