Board Thread:The Panopticon/@comment-5442547-20130723162509/@comment-188432-20130902161022

In answer to SpaceTimeWiggles, photos are fine so long as they are clearly legible, and they otherwise obey these rules:

As revealed upthread, the "appropriate license" here is, which you'll have to manually enter into the Special:Upload field next to the words "Categorise your image here".