Emblem of the <a href="https://en.wikipedia.org/wiki/1st_Space_Wing" class="extiw" title="en:1st Space Wing">1st Space Wing</a>, an inactive <a href="//commons.wikimedia.org/wiki/Wing_emblems_of_the_United_States_Air_Force" title="Wing emblems of the United States Air Force">wing</a> of the <a href="//commons.wikimedia.org/wiki/United_States_Air_Force" title="United States Air Force">United States Air Force</a>
<a href="//commons.wikimedia.org/wiki/United_States_Air_Force" title="United States Air Force">United States Air Force</a>
2009-06-01
Air Force Historical Research Agency Office (<a rel="nofollow" class="external free" href="http://www.foia.af.mil/shared/media/document/AFD-090427-029.pdf">http://www.foia.af.mil/shared/media/document/AFD-090427-029.pdf</a>)