Program: HathiTrust Digital Library
- Publisher: American Telephone and Telegraph Co.
- Print ISSN: 0733-7752
- Electronic ISSN:
- OCLC Number: 6992696
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1948-49 51-58 63 1948-1963; 1982
|
committed to retain | 2019-11-10 | HTDL |
|