Program: HathiTrust Digital Library
- Publisher: Published by the American School of Correspondence at Armour Institute of Technology
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 9990027
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1 (1904); v.2 (1904-05); v.2-3 1904-05; v.3 (1905)
|
committed to retain | 2015-08-07 | HTDL |
|