47th Air Division emblem
<a href="https://en.wikipedia.org/wiki/United_States_Army_Institute_of_Heraldry" class="extiw" title="en:United States Army Institute of Heraldry">en:United States Army Institute of Heraldry</a>
<a rel="nofollow" class="external free" href="http://www.maxwell.af.mil/au/afhra/rso/airdivision_pages/0047ad.asp">http://www.maxwell.af.mil/au/afhra/rso/airdivision_pages/0047ad.asp</a>