Related Clues:

• Musical with the song 'Be Italian'
• Minimal order
• Smallest positive integer
• Single entity
• Number dialed before two ones
• Inches in a span
• Hydrogen's atomic number
• Salinger's '___ Stories'
• Lunch time, for some
• See 46-Down
• See 82-Across
• Simple ticket order
• Start of a long-distance call
• Lone
• Like-minded