I am building a giant mailart installation called "UNDER THE SAME SKY" for a Gallery. I need at least 500 4x6 inch photos of the sky to finish this project. If you haven't already sent in photos of the sky, please consider helping me. I am collecting sky photos until November 2013. The installation will be documented online at a Gallery Opening in the Winter of 2013. Please read all requirements in the Events Page for the UNDER THE SAME SKY MAILART PROJECT. Thank you to everyone who has sent in work!