Related Clues:

• A flat, e.g.
• Sardine-can opener
• Coral islet
• Ring dangler
• G, e.g., but not H
• See 38-Down
• Of prime importance
• Sardine can attachment
• Coral isle
• Church ___
• Skeleton, for one
• One of a Florida island group
• ''Defense of Fort M'Henry'' author
• Answer book
• C major or D minor