Related Clues:

• Masters
• Experts
• Studio workers
• See 54-Down
• Pros
• Manet and Monet
• Agent's clientele
• Madison Avenue types
• Think tank types
• Stars on a label
• Professional light bulb producers?
• People known to have germs?
• Monet and Manet, e.g.
• The Dutch Masters, e.g.
• Painters, e.g.