Image based off of patch found here <a rel="nofollow" class="external free" href="http://history.nasa.gov/project_mercury.jpg">http://history.nasa.gov/project_mercury.jpg</a>
<a href="//commons.wikimedia.org/wiki/User:Craigboy" title="User:Craigboy">Craigboy</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>