Program: HathiTrust Digital Library
- Publisher: American Cryptogram Association
- Print ISSN: 0045-9151
- Electronic ISSN:
- OCLC Number: 1716070
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.36-38 1970-72; v.39-41 1973-75; v.42-44 1976-78; v.45-47 1979-81; v.48 Jan.-Aug.1982
|
committed to retain | 2017-06-08 | HTDL |
|