This video was created for Norman Rockwell Museum’s new exhibition "Conserving Norman Rockwell's 'United Nations,'" which examines the process of restoring one of Rockwell's important charcoal studies. Leslie Paisley, Conservator of Paper Department Head at Williamstown Art Conservation Center, takes viewers through the process of treating a fragile work on paper through such means as aqueous water technique-- viewers, don't try this at home!