The main facade of the Parkway Central Library, <a href="https://en.wikipedia.org/wiki/Free_Library_of_Philadelphia" class="extiw" title="wikipedia:Free Library of Philadelphia">Free Library of Philadelphia</a>.
<a href="//commons.wikimedia.org/wiki/User:JVinocur" title="User:JVinocur">Jeffrey M. Vinocur</a>
CC BY 2.5
<span class="int-own-work" lang="en">Own work</span>