| Author | Vail, Alfred, 1807-1859 |
|---|---|
| LoC No. | gs06000109 |
| Title |
The American Electro Magnetic Telegraph
With the Reports of Congress, and a Description of All Telegraphs Known, Employing Electricity or Galvanism |
| Language | English |
| LoC Class | TK: Technology: Electrical, Electronics and Nuclear engineering |
| Subject | Telegraph -- History |
| Category | Text |
| EBook-No. | 61533 |
| Release Date | Feb 29, 2020 |
| Copyright Status | Public domain in the USA. |
| Downloads | 19 downloads in the last 30 days. |
| Price | $0.00 |
