51st Comptroller Squadron 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>
2017-03-05
<a rel="nofollow" class="external free" href="https://media.defense.gov/2007/Jan/18/2000521154/-1/-1/0/070118-F-JZ504-908.JPG">https://media.defense.gov/2007/Jan/18/2000521154/-1/-1/0/070118-F-JZ504-908.JPG</a>