Related Clues:

• What Horton heard
• U.N. arm headquartered in Switzerland
• One of the five Ws
• The English Doctor?
• Telephone interrogatory
• Identity query
• Funny first baseman
• Memorable first baseman
• 'Says ___?'
• Sci-fi's Doctor ___
• Terse question
• Personal question?
• Personal question
• Abbott's first baseman
• Owl's query?