The emblem of the 439th Maintenance Squadron.
<ul><li>Source: 439th Airlift Wing Public Affairs.</li></ul>
The original uploader was <a href="https://en.wikipedia.org/wiki/User:Ndunruh" class="extiw" title="wikipedia:User:Ndunruh">Ndunruh</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a>.
13 July 2007 (original upload date)
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