“Cognizance” & “The Green Inferno” by Dan Mumford Posted on February 11, 2015 by admin Dan Mumford has 2 new prints available titled, “Cognizance” & “The Green Inferno”. See below for details. On sale now HERE. “Cognizance” by Dan Mumford. 18″ x 24″ 4-color Screenprint. AP edition of 50 S/N. £40 ($61) “The Green Inferno” by Dan Mumford. 18″ x 24″ 4-color Screenprint. AP edition of 20 S/N. £35 ($53)