Program: HathiTrust Digital Library
- Publisher: Chicago Natural HIstory Museum
- Print ISSN: 2167-6216
- Electronic ISSN:
- OCLC Number: 8755171
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-18 1922-1924; no.19-25 1924-1927; no.27 1928; no.28 1929; no.21-29 1925-1930; no.29 1930; no.30 1933; no.31 1933; no.30-36 1933-1945; no.34-38 1940-1959; no.37; no.37 1963 edition
|
committed to retain | 2022-12-31 | HTDL |
|