Program: HathiTrust Digital Library
- Publisher: University Observatory
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2262628
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
Materials | Archive Action | Date of Action | Program | Status/Note |
---|---|---|---|---|
1918-22; 1928; 1933-1936; 1937-38; 1939-40; 1941-42; 1943-44; 1945-46; 1947-1960; 1960 no.1-3; 1960 no.7-9; 1961-1963
|
committed to retain | 2016-07-24 | HTDL |
|