Related Clues:

• Thumb, e.g.
• Mythical holdup man?
• Atlas part
• Guidebook feature
• Treasure seeker's help
• Cartography sample
• War Room staple
• Book with routes
• Travel guide
• Globe-trotter's reference
• "Take note, man"
• A moon of Saturn
• Encyclopedia illustration
• Book with a key
• Tourist's need