Program: HathiTrust Digital Library
- Publisher: Corps of Engineers, U.S. Army, Office of the District Engineer, Portland District
- Print ISSN: 0498-398X
- Electronic ISSN:
- OCLC Number: 1427057
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1948-1949; 1950-1951; 1952-1953; 1954-1955; 1956-1957
|
committed to retain | 2010-08-09 | HTDL |
|