Soviet aviator's hat and other artifacts, Bolan &amp; Son hangar, Mears Field, Concrete, Washington, U.S. <i>Pretty certain this was military issue, but correct the categories, etc. if I'm wrong.</i>
<a href="//commons.wikimedia.org/wiki/User:Jmabel" title="User:Jmabel">Joe Mabel</a>
Photo by <a href="//commons.wikimedia.org/wiki/User:Jmabel" title="User:Jmabel">Joe Mabel</a>