Program: HathiTrust Digital Library
- Publisher: Chicago Transit Authority, Chicago Transit Board
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 243889759
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
Materials | Archive Action | Date of Action | Program | Status/Note |
---|---|---|---|---|
1945-1954; 1955-1969
|
committed to retain | 2009-06-08 | HTDL |
|