[Order on use of cipher code in Navy telegraph communications].
| Language: | English |
|---|---|
| Published: |
[Place of publication not identified] :
[publisher not identified],
1904.
|
| Series: | Navy Dept. Gen. Order 2nd Series No. 153
|
| Subjects: | |
| Physical Description: | 1 page. |
| Format: | Government Document Microfilm Book |