Annual report /
- Publisher: [The Company]
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 176248354
- Subject: Copper mines and mining Michigan Keweenaw Peninsula History.
- Subject code:
- Publication history: 1952-1967.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1952-1967 | permanent |