Related Clues:

• Delving tool
• Bogart sleuth
• One in a black suit?
• Card with black pips
• One in a dark suit
• One of 13 in a deck
• 'The Maltese Falcon' sleuth
• Miles Archer's partner
• Fictional sleuth Sam
• Suit symbol
• Archer's partner
• Black playing card
• Diamond alternative
• Card-suit symbol
• Bogart part