Related Clues:

• Arthur, for short
• Short relative?
• Aesthete's interest
• MoMA part
• Museum fill
• Pop __
• Manets and Monets, e.g.
• "Of all lies, __ is the least untrue": Flaubert
• Museum topic
• Prowess
• "But is it ___?"
• Gallery hangings
• Atelier output
• Brother or sister
• Museum works