Program: HathiTrust Digital Library
- Publisher: Special Libraries Council of Philadelphia and Vicinity
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 8850036
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1926; 1942; 6th ed. 1942; 1951; 1956; 1960; 1964; 1968
|
committed to retain | 2022-12-12 | HTDL |
|