CrosswordMint
Vintage Messaging Techniques Uncovered
Moderate difficulty suitable for most players
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Across
  • 1. Visual communication using flags or lights at a distance
  • 3. Messenger running or riding to deliver documents
  • 5. Early electrical message transmitter using Morse code
  • 6. Puffs used by ancient cultures to send signals
  • 8. Animal relay system for fast mail delivery in the U.S.
  • 9. Colored cloth pieces waved to communicate visually
  • 10. Horse-drawn vehicle once used to carry mail routes
Down
  • 2. Rhythmic beats used by tribes for long-distance signals
  • 4. Person or animal that transports messages
  • 7. Sunlight-reflecting signaling device using mirrors
  • 11. Early typewriter-based device for sending typed messages
  • 12. Bird historically trained to deliver messages

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