<a href="http://www.istockphoto.com/file_closeup/object/1974780.php?id=1974780&refnum=jwilkinson" target="istock">Pattern of wood roof shingles - angled view</a><br>A precise, repeating pattern of square wooden roof shingles or shakes on a historical building. Angled view.  <br><br>See also: <br><a href=http://www.istockphoto.com/file_closeup.php?id=1974761><img border=0 src='http://www.istockphoto.com/file_thumbview_approve.php?size=1&amp;id=1974761'></a><br>