Popular Photos 2015-07-01T00:00:00+00:00 Sukadev Bretz http://www.overtone.cc/leaderboards/photos/month?feed=yes&xn_auth=no&n=20&images=yes&imageMaxSize=240 1. Natural harmonic proportions in architecture, sound & painting! tag:www.overtone.cc,2015-07-01:884327:Photo:173976 2015-07-01T00:00:00+00:00 Harmonische Welt <p><a href="http://www.overtone.cc/xn/detail/884327%3APhoto%3A173976"><img alt="" src="http://api.ning.com/files/QmRFQRFpoAQ6SqeXg0yQGG6Gx9GON6*vmbeQcJedJSqx6xgCnsifUKr8dQ3vRsMurZOjv6NNr7uJwZ3-V4Sl3zFIaGOHbmUH/NatuerlicheProportionenWeb.jpg?width=240&amp;height=176" /></a></p><p>Added by <a href="/profile/HarmonischeWelt">Harmonische Welt</a> on June 8, 2015</p>