| 1-1 of 1Flashcard sets with a 'telegraph' term meaning 'machine invented by samuel morsein 1837 that used a system of dots and dashesto send messages across long distances electronically through a wire.' | |||
|---|---|---|---|
| # | Title | Terms | Date |
| 1 | Chapter 13,14by idl11 | 24 terms | March 30, 2009 |