Related Clues:

• Hard-to-move painting
• Pinup item
• Some movie advertisements
• Advertising medium
• Lengthy painting
• Met works
• Dorm hanging
• Certain movie advertisements
• Community art project, maybe
• ''The Last Judgment,'' e.g.
• Movie ad
• Wall painting
• Work by Chagall
• Diego Rivera's output
• Da Vinci's "The Last Supper" and others