Program: HathiTrust Digital Library
- Publisher: [Massachusetts Dept. of Public Works and U.S. Dept. of the Interior, Geological Survey]
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 8547914
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1 1940; no.5 1941; no.8 1942
|
committed to retain | 2013-04-23 | HTDL |
|