Post links to the results of your search [July 23, 2012, 8:37 a.m.]
Share what you've found so far - use the discussion tab for the challenge. Were you able to find what you needed? How might you use the stuff that you found? Were there good repositories or sources of content that were particularly valuable? How about any that were hard to use? Was it easy to tell whether or not things were open, and what the license was? Could you tell what the origins of the work were?