Related Clues:

• Formally declare (appointment)
• What door-to-door salesman's wont to do to jog one's memory
• Revive a dim memory
• Toll is to jog memories
• Advice to cyclist to remind one of something
• Recall one of the first people carried by Circle Line
• Signal to start class may awaken memories
• Make a chiming sound faintly resonate
• Town crier may sound vaguely familiar
• Began swimming in small stream — sound familiar?
• Made Ballinger conjure up memories
• Circle a clanger and start to arouse memory
• Phone -- who invented it? Sound familiar?
• Pole in Baltic port with limited beauty -- sound familiar?
• What visitors do sound familiar?