Downer, R. H.
| Role | Title | Holding Repository | |
|---|---|---|---|
| creatorOf | Ayler, Maynard F. [Bimetallist group, Ouray County, Colorado]. | Colorado School of Mines, Arthur Lakes Library | |
| creatorOf | Downer, R. H. Report on the Bimetallist-Hawkeye claims, San Juan region, Ouray County, Colorado / by R.H. Downer. | Colorado School of Mines, Arthur Lakes Library |
| Role | Title | Holding Repository |
|---|
Filters:
| Relation | Name | |
|---|---|---|
| associatedWith | Bradish, Harry R. | person |
| associatedWith | United States. Bureau of Mines. | corporateBody |
| Place Name | Admin Code | Country | |
|---|---|---|---|
| Colorado--Ouray County | |||
| Sneffels Mining District (Colo.) |
| Subject |
|---|
| Mines and mineral resources |
| Mining claims |
| Occupation |
|---|
| Activity |
|---|
