Emblem of the USAF Strategic Air Command 397th Bombardment Wing.
<p>Source:  USAF
</p>
<ul><li>Ravenstein, Charles A. (1984). Air Force Combat Wings Lineage and Honors Histories 1947-1977. Maxwell AFB, Alabama: Office of Air Force History. <a href="//commons.wikimedia.org/wiki/Special:BookSources/0912799129" title="Special:BookSources/0912799129">ISBN 0912799129</a>.</li></ul>
The original uploader was <a href="https://en.wikipedia.org/wiki/User:Bwmoll3" class="extiw" title="wikipedia:User:Bwmoll3">Bwmoll3</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a>.
5 December 2007 (original upload date)
Transferred from <span class="plainlinks"><a class="external text" href="https://en.wikipedia.org">en.wikipedia</a></span> to Commons.