| Author: | Kleinschmidt, Edward E., 1876-1977 |
| Subject: | TK, Teletype -- History, Telegraph -- Equipment and supplies, SCM Corporation. Kleinschmidt Division |
| Format: | Electronic text |
| Date issued: | 2016 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Printing Telegraphy... A New Era Begins [electronic resource] / Edward E. Kleinschmidt |