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- Item
- c. 1971
Part of American Smelting and Refining Company (ASARCO) Records
"Monitoring Wells and Boring Locations" Map
- Item
- 1992/03/12
Part of American Smelting and Refining Company (ASARCO) Records
"Monitoring Wells and Boring Locations" Map of ASARCO conducted by Hydrometrics, Inc.
Neighborhood Bulletin Vol 2 Issue 1 1994
- Item
- June 1994
Part of American Smelting and Refining Company (ASARCO) Records
Neighborhood Bulletin Vol 3 Issue 2 1995
- Item
- December 1995
Part of American Smelting and Refining Company (ASARCO) Records
- Item
- 1960
Part of American Smelting and Refining Company (ASARCO) Records
- Item
- c. 1951
Part of American Smelting and Refining Company (ASARCO) Records