Cle Elum Echo

Citation

“Cle Elum Echo ,” Brooks Library Digital Collections, accessed April 16, 2014, http://digital.lib.cwu.edu/items/show/139.

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Dublin Core

Title

Cle Elum Echo

Subject

Copper Mining

Description

The Sure Thing Copper Mining and Smelting Co. discovered an ore called chal-copper-pyrite with a black oxide.

Date

1902 September 18

Identifier

http://digital.lib.cwu.edu/items/show/139