Program: HathiTrust Digital Library
- Publisher: The Observatory
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 11695855
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1847-53 1847-1853; 1856 Appendix; 1854-59 1854-1859; 1875; 1877; 1879; 1882-1883; 1887 Appendix 3; 1888-1897; 1900-1901; 1939-1955
|
committed to retain | 2023-01-01 | HTDL |
|