Program: HathiTrust Digital Library
- Publisher: National Society for the Prevention of Blindness
- Print ISSN: 0271-4051
- Electronic ISSN:
- OCLC Number: 6564873
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1928-50 inc.; 1951-55; 1958-62 inc.
|
committed to retain | 2022-07-31 | HTDL |
|