| Answer | Crossword Clue |
|---|---|
| RADIOING | Modern method of communication. |
| RAD | Method of communication: Abbr. |
| SHOEPHONE | Smart method of communication? |
| GRAPEVINE | Method of communication used during Civil War. |
| TELEX | Communication method |
| TELEX | Electronic communication method |
| GRAPEVINE | Unreliable communication method (h) |
| ASL | Gallaudet Col. communication method |
