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Guide to the Mentor Etnyre Collection, 1910-1934
2020-2023
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Table of contents
Title: Mentor Etnyre Collection,
Date (inclusive): 1910-1934
Box Number: 2020-2023
Collector:
Etnyre, Mentor
Extent: 4 boxes
Repository:
California State Library
Sacramento, California
Language:
English.
Unrestricted.
Please credit California State Library.
Copyright has not been assigned to California State Library. All requests for permission to publish or quote from manuscripts
must be submitted in writing. Permission for publication is given on behalf of California State Library as the owner of the
physical items and is not intended to include or imply permission of the copyright holder, which must also be obtained by
the reader.
[Identification of item], Mentor Etnyre Collection, California State Library.
Gold mines and mining--California--Plumas County
Mining claims--California--Plumas County
Etnyre, Mentor
Business and personal correspondence; accounts, inventory, legal papers, monthly statements and vouchers for Plumas-Eureka
Mine; proofs of labor upon various mining claims.
Mentor Etnyre was an engineering geologist and prospector. He promoted mining ventures in the western United States. He managed
mining operations at the Plumas-Eureka Mine near Johnsville, Plumas County, California for a short time in the mid 1930s and
held mining claims in the adjoining Jamison Creek area.
- Harrison, Ben
- Lundy, C. A.
- Spiegel, Modie J.
- Abbot A. Hanks, Inc.
- American Smelting and Refining Company
- Burton, A. T.
- California. Industrial Accident Commission
- Carila
- Carnation Gold Mining Company
- Cowan, L. L.
- Crocker Bank
- Elmore, G. H.
- Fertig, W. W.
- Flake Gold Recovery Company
- Garnier, E. W. for O. B. Perry
- Harnischfeger Corporation
- Jefferson, Robert C.
- Justinian Caire Company
- Keefer, J. R.
- Mendenhall Gold Concentrator Company
- Mendenhall, W. E.
- Morrison, Hohfeld, Foerster, Schuman & Clark
- Nevada Testing Laboratory
- Nichols, H. N.
- Northern Assurance Company
- Phelps, M. B.
- G. W. Price Pump & Engine Company
- Saindon, B.
- Spiegel, May, Stern Co.
- State Compensation Insurance Fund of California
- Stewart, W. A.
- Walker, H. G.
Material Transferred from the Collection
- Plumas Eureka Mine Ledger, 1910-1911 (TN 423 Z6 P58 P58 1910)
-
Development and Assay Map, Middle East End Mine, El Dorado County, California
Identifier/Call Number: (c912 E37d n.d.)