| Author | Prescott, George B. | |
| Title | History, Theory and Practice of the Electric Telegraph | |
| Original Date | 1866 | |
| Notes | Reprinted 1972 by Frank Jones, Cottontown TN. Includes 5 pages at the back "included from another old telegraph book of 1874" | |
| Type | Contemporary | |
| Version | Reprint | |
| Version Author | Prescott, George B | |
| Date | 1866 | |
| Version Notes | 1972 Reprint | |
| Example Type | Reprint | |
| Size | 5.25" x 8" | |
| Pages | 508 |