Program: HathiTrust Digital Library
- Publisher: Dept. of Conservation
- Print ISSN: 0093-7541
- Electronic ISSN:
- OCLC Number: 1224476396
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1907-08; 1908-12; 1912-14; 1914-18; 1918-26; 1926-34; 1935-36; 1936-38; 1938-42; 1942-46; 1946-50; 1950-53; 1953-57; 1957-61; 1961-64
|
committed to retain | 2022-01-01 | HTDL |
|