The Scrap Exchange, a nonprofit creative reuse arts center located in Durham, NC, USA is seeking artists to participate in an upcoming international exhibit featuring mail art. “Signed, Sealed, Delivered II” will open in our Cameron Gallery on Friday, December 19, 2014 and run through January 10, 2015. The deadline for receiving submissions in the mail is December 12, 2014. Here are the guidby scrapexchange - Mail Art Calls