http://www.facebook.com/media/set/?set=a.10150282895418682.350646.504538681&l=c0d8543e79&type=1
And also much bigger (18MP) versions are uploading here:
https://picasaweb.google.com/115360165819500279592/SageBugDays32WallaceFalls
--
William Stein
Professor of Mathematics
University of Washington
http://wstein.org