On the way to Hampstead, my bus passed the <a target=_blank 
href="http://www.alexandraandainsworth.org/history.html">Alexandra and 
Ainsworth Estate</a>, where I spotted a unique apartment building 
design.  I wasn't fast enough with my camera, but I found some decent 
pictures on the web: <a target=_blank
href="http://www.rowleyway.org.uk/images/rowley_way.jpg">1</a>, <a 
target=_blank
href="http://www.alexandraandainsworth.org/images/sunset.jpg">2</a>, 
<a target=_blank
href="http://upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Rowley_Way_16-3-07.jpg/800px-Rowley_Way_16-3-07.jpg">3</a>.