FDR SK8 Park, Philadelphia, Pa. December 2014.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/59283046@N00">Bill Benzon</a>
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/stc4blues/15946902147/">20141228-_IGP1984</a>