Program: Center for Research Libraries Serials
- Publisher: The American Optical Company
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 7245772
- Validation: None
- Retention:
- Institution: Center for Research Libraries Serials
- Facility: Center for Research Libraries
- OCLC Symbol: CRL
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.6-v.10:no.4 (Aug 1917-Jul 1923)
|
committed to retain | 20151001 | CRLSerials |
|