Program: HathiTrust Digital Library
- Publisher: State Bridge Commission of Ohio
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 6456176
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1946; 1948-50; 1952-1957; 1958-69; 1971-1981
|
committed to retain | 2015-09-26 | HTDL |
|