Program: HathiTrust Digital Library
- Publisher: Pennsylvania Dept. of Labor and Industry
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 30588037
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1937 July; 1937 May; 1937 June; 1937 Sept; 1937 Aug
|
committed to retain | 2018-08-03 | HTDL |
|