Perfect for beginners with simple, common vocabulary
Retro Relics of Old Communication is a medium crossword puzzle with 15 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
1 / 11
Retro Relics of Old Communication
Moderate difficulty suitable for most players
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Across
- 1. Device that transmits scanned documents over telephone lines
- 2. Reflective signaling using mirrors and sunlight
- 3. Colloquial term for an old style direct telephone line
- 4. Visual signaling system using flags or lights
- 7. Written message sent through postal services
- 12. Paper medium used to store data and messages
Down
- 5. Network for text-based communications before email
- 6. Mechanized machine for producing printed letters
- 8. Code of dots and dashes used in telegraphy
- 9. Old device for wireless audio communication
- 10. Early device for sending coded electrical signals
- 11. Classic device to vocalize conversations remotely
- 13. Flew messages across long distances before modern tech
- 14. Primitive outdoor loudspeaker system for public announcements
- 15. Wireless fax transmission method used in mid-20th century
Advertisement
Similar Crossword Puzzles
- Challenging puzzle for experienced crossword solvers
- Moderate difficulty suitable for most players
Forgotten Signals: Vintage Communication Tech
Size: 11Difficulty: mediumModerate difficulty suitable for most players- Perfect for beginners with simple, common vocabulary