Related Clues:

• Subjects for Barron's: Abbr.
• Yellow Pages listings: Abbr.
• Trig. function
• Lettuce
• Comic Bill, familiarly
• Trig function
• Trig ratio
• Beloved comic's nickname
• Comedian Bill, to friends
• Trig. ratio
• Orgs.
• Beloved comic, familiarly
• Kind of lettuce
• What this puzzle holds 19 of
• Firms: Abbr.