Communications Machine
From Infogalactic: the planetary knowledge core
Lua error in package.lua at line 80: module 'strict' not found.
The Communications Machine, or "CM", is a mechanical device used by the United States Navy for the most of the 1920s. It used a sliding alphabet system. It was developed by Agnes Meyer Driscoll and William Gresham. In 1937 the United States Congress recognized the achievement of these two by awarding them both $15,000.[1]
References
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
<templatestyles src="Asbox/styles.css"></templatestyles>
 |
This cryptography-related article is a stub. You can help Wikipedia by expanding it. |
