Spectacle Island (Boston Harbor), a drumlin topped by landfill.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/52614599@N00">Doc Searls</a> from Santa Barbara, USA
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/52614599@N00/404474733/">2007_02_19_iad-bos_41.JPG</a>