Program: Portico
- Publisher: War Dept., Office of the Chief Signal Officer
- Print ISSN: 0027-0644
- Electronic ISSN: 1520-0493
- OCLC Number:
- Validation: None
- Retention: permanent
- Institution: Portico
- Facility:
- OCLC Symbol: Portico
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1872-2023
|
digitized | 2023-07-19 | PORTICO |
|