Moderate difficulty suitable for most players
Ancient Secrets of Lost Messaging is a easy crossword puzzle with 9 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Ancient Secrets of Lost Messaging
Explore forgotten communication methods from history with this engaging crossword puzzle.
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Across
- 1. System using flags or lights to convey messages at a distance
- 3. Percussion instrument used for long-distance rhythmic messaging
- 4. Early electrical system transmitting coded signals over wires
- 5. Type of pigeon specially trained for message delivery
- 7. Person who physically carried messages before modern mail
- 9. Bird historically used to carry messages over long distances
Down
- 2. Visual signaling method using puffs of dark air
- 6. Method for encoding secret written messages
- 8. Device using reflected sunlight to send signals
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