Program: HathiTrust Digital Library
- Publisher: Progress Pub. Co.
- Print ISSN: 0097-4722
- Electronic ISSN:
- OCLC Number: 1415885
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.3; v.5; v.10 (1909-10); v.10 (Nov. 1909-Apr. 1910); v.11 (May-Oct. 1910); v.11 (1910-11); v.12 (1911-12); v.13 (1912-1913)
|
committed to retain | 2018-05-05 | HTDL |
|