For more information about submitting or buying artwork, making a donation, or other questions about the project, send us an email at contact@idcwg.org.  You can also write to DEF, One Westgate Circle , Iowa City, Iowa 52246.  If you need more assistance you may call Maggie Burns, Curator, at (319) 621-4401, or Tom Walz, DEF Director, at 319 530-8765.