Complete average cargo analyses of Lake Superior iron ores :
- Publisher: Lake Superior Iron Ore Association
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2366348
- Subject: Iron ores Superior, Lake Periodicals.
- Subject code: T
- Publication history: 1910-1919.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1903; 1904-09; 1910-15; 1916-20 | permanent |