The San Juan mines, a brief history of their discovery and developement, with map
Wedi'i Gadw mewn:
| OCLC: | 11829471 |
|---|---|
| Prif Awdur: | |
| Iaith: | English |
| Cyhoeddwyd: |
Chicago,
C. E. Southard, printer,
1874.
|
| Pynciau: | |
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |