The tile <a href="//commons.wikimedia.org/wiki/Category:Floor_mosaics" title="Category:Floor mosaics">floor mosaic</a> (detail of a flower) in the entrance of the central (main) branch of the <a href="https://en.wikipedia.org/wiki/Milwaukee_Public_Library" class="extiw" title="w:Milwaukee Public Library"> Milwaukee Public Library</a> in <a href="//commons.wikimedia.org/wiki/Category:Milwaukee,_Wisconsin" title="Category:Milwaukee, Wisconsin"> Milwaukee</a>, <a href="//commons.wikimedia.org/wiki/Wisconsin" title="Wisconsin">Wisconsin</a>. 
<ul><li>These floors were hand-laid by master Italian craftsmen who had settled in Milwaukee.</li>
<li><a href="//commons.wikimedia.org/wiki/Category:Tessera" title="Category:Tessera"> Tessera</a>, the small squarish pieces of colored marble or tile, were used in the making of the mosaic floors.</li></ul>
<a href="https://en.wikipedia.org/wiki/Flickr" class="extiw" title="w:Flickr"> Flickr</a> user <b><a rel="nofollow" class="external text" href="https://www.flickr.com/photos/beigephotos/">beigephotos</a></b>
CC BY 2.0
<a rel="nofollow" class="external free" href="https://www.flickr.com/photos/beigephotos/721619235/in/photostream/">https://www.flickr.com/photos/beigephotos/721619235/in/photostream/</a>