The coal catalog :
- Publisher: Keystone Consolidated Pub. Co.
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2308913
- Subject: Coal mines and mining United States Directories.
- Subject code: T
- Publication history: 1918-1926.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| Center for Research Libraries Serials (CRL) | CRLSerials | (1918), (1922), (1925) | |
| HathiTrust (HATHI) | HTDL | 1920 1920; 1918SUPPL 1918 | permanent |