Related Clues:

• Peanut and coconut extractions
• Old masters, often
• Works in a museum
• Castor and snake
• Some Da Vinci pieces
• Portrait paints
• Works at the Louvre?
• Greases, as a pan
• Many old masters
• Quiets, as a squeak
• Stopwatch users
• Van Gogh works
• Cottonseed et al.
• Mondrian medium
• Makes less squeaky, perhaps