Related Clues:

• Illustration
• Monet's "Water Lilies," e.g.
• Shale extract
• Rembrandt medium
• El Prado collection
• Squeak stopper
• Gusher output
• Olive, for one
• Hanging display
• It's often crude
• Verb with thou
• Spill material
• Museum stuff
• Cooking need
• Hermitage collection