Related Clues:

• School setting
• Conclusion of "America the Beautiful"
• Coral or Sargasso
• Coral, for one
• Ross, for one
• Shark's place
• With 23-Across, Neptune, e.g.
• Davy Jones' locker
• Irish or Baltic, e.g.
• Whale's home
• North or South China
• Liner's milieu
• It joins the Colorado at Yuma
• Baltic --
• 49 Across' venue