Related Clues:

• Lichtenstein's forte
• Collector's collection, perhaps
• '... but is it ___?'
• Serious hang-ups?
• Paintings and such
• Workmanship
• Creative course
• Creative endeavor
• Public hanging
• Sculpture garden pieces
• Craftsmanship
• Gallery fare
• Works in the Prado
• It may be hung
• Gallery sight