Related Clues:

• ___ Heath of Philo Vance mysteries
• Bilko's rank: Abbr.
• ___ Friday
• Lt. hopeful
• Court figure: Abbr.
• Envelope abbr.
• Sprint rival
• Bar assoc. member
• Long-distance letters
• Lt.'s inferior
• Cpl.'s superior
• See 20-Across
• Hot stuff
• Part of a long-distance company's 800 number
• Telecommunications letters