I need to make a simple contract in which I photograph something and the resulting images end up in the public domain. [more inside]
posted on Nov 7, 2007 - 9 answers

Can you recommend me some bizarre and/or threatening public domain photographs? [more inside]
posted on Oct 4, 2007 - 15 answers

royalty free optical illusions? [more inside]
posted on Nov 28, 2005 - 2 answers

Where can I find public-domain images of hot air balloons? (Preferably black-and-white line-drawings, like the ones in The 21 Balloons.)
posted on Sep 23, 2004 - 6 answers