Mac-key
- Made:
- 1935-40
McElroy semi-automatic morse key (vibroplex type), known as the Mac-key, in original carton, 1935-40.
Details
- Category:
- Radio Communication
- Object Number:
- 2004-32
- type:
- morse key
- credit:
- Leete, David L. (Dr.)
McElroy semi-automatic morse key (vibroplex type), known as the Mac-key, in original carton, 1935-40.