Program: HathiTrust Digital Library
- Publisher: Commonwealth of Massachusetts, Division of Employmentn Security, Dept. of Research and Statistics
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 9100019
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1939-1940; 1941
|
committed to retain | 2011-09-03 | HTDL |
|