Program: HathiTrust Digital Library
- Publisher: Historical Division, Office of Administrative Services, Office of the Chief of Engineers :
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 8499245
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.2 19uu; no.3 uuuu; no.4; no.4 uuuu
|
committed to retain | 2012-09-07 | HTDL |
|