Abutment of an <b>elevated building foundation</b> <a rel="nofollow" class="external autonumber" href="http://www.ecs.csun.edu/~shustov/CME-C19.html">[1]</a> at reconstruction, Glendale, California
<a href="//commons.wikimedia.org/wiki/User:Shustov" title="User:Shustov">Shustov</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>