Program: HathiTrust Digital Library
- Publisher: Observatory Print. Office
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 37664626
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1903:pt.1-2; 1904:pt.1-2; 1905-1906; 1907-1908:pt.1-2; 1908:pt.3; 1909:pt.1-3; 1910; 1922:pt.1-4
|
committed to retain | 2018-05-05 | HTDL |
|