Related Clues:

• Hotelier's handout
• Crossword staple
• 53-Down is one
• Cryptographer's aid
• He wrote "Defense of Fort M'Henry"
• Speck in the ocean
• Indispensable
• "Defense of Fort M'Henry" author
• Tab, for one
• Map part
• Free-throw area
• Whodunit item
• Intimation
• Mr. Green's game
• Anthem author