Folders: ROOT > ScienceBase Catalog > ReSciColl Archive > Arizona Geological Survey > George M. Colvocoresses mining collection ( Show all descendants )
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ROOT _ScienceBase Catalog __ReSciColl Archive ___Arizona Geological Survey ____George M. Colvocoresses mining collection Filters
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Documents from the G. M. Colvocoresses mining collection. Description: Reports of assays by Edward W. Brooks, Oscar A. Knox, Atkin and McRaw, and Norris English; proposal from Finney and Company; maps of underground workings.
Documents from the G. M. Colvocoresses mining collection. Description: Report on mine.
Categories: Physical Item;
Tags: Paper reports
Documents from the G. M. Colvocoresses mining collection. Description: Notes regarding manganese property near Long Valley by Colvocoresses, report by McCloskey, correspondence.
Categories: Physical Item;
Tags: Paper reports
Documents from the G. M. Colvocoresses mining collection. Description: Mine reports; assays; assay map; map of 23 S 16 E; section map of underground workings; plan map of underground workings; notes by Colvocoresses; correspondence;.
Documents from the G. M. Colvocoresses mining collection. Description: Cross section of Grand Canyon, abridged report with assay summary, claims map, notes by Colvocoresses, summary of muffle tests on W. H. Lockridge copper ore, assays.
Documents from the G. M. Colvocoresses mining collection. Description: Fifteen minute topographic map of Mid Hills, CA; notes regarding mine; correspondence; mine reports; claims map; cross section map of underground workings.
Documents from the G. M. Colvocoresses mining collection. Description: Correspondence; notes by Colvocoresses; map of region around Jasper Group; claims maps;.
Documents from the G. M. Colvocoresses mining collection. Description: Mine reports.
Categories: Physical Item;
Tags: Paper reports
Documents from the G. M. Colvocoresses mining collection. Description: Description of property based on information from L. E. Hewins - the owner, report by owner including assays.
Categories: Physical Item;
Tags: Paper reports
Documents from the G. M. Colvocoresses mining collection. Description: Maps of claim, correspondence, report on Catherine mine with sketches. Property Name: Catherine-Pat. Claim #1984
Documents from the G. M. Colvocoresses mining collection. Description: Correspondence.
Categories: Physical Item;
Tags: Paper reports
Documents from the G. M. Colvocoresses mining collection. Description: Notes by Colvocoresses, sketch of claims, cross section sketch, assays. Property Name: Hayden. Property AKA: Rich Hill Gold Mines; Patented Claims Ms 1278; Empire; Standard; Buckeye And Buckeye West
Documents from the G. M. Colvocoresses mining collection. Description: Informational booklet by Planet Copper Mining Company, report and assays by Burnett, report of examination by DeCamp, report by White, extract from Heller's report, cross section sketch by Colvocoresses, correspondence, report with assays by McKnight, notes by Colvocoresses, sample logs, table comparing grades of ore to price of Cu, map of workings and shafts 30=1', assay map of Sentinel Hill workings 1=30', assay map of main incline Planet Mine 1=30', assay map of Planet and Ashley workings 1=30', assay map of Ella Belle workings 1=30',.
Documents from the G. M. Colvocoresses mining collection. Description: Report by Colvocoresses, road map, History of Red Bank Gold Placer Company, claims map.
Documents from the G. M. Colvocoresses mining collection. Description: Notes by Colvocoresses, report by Ettinger, correspondence.
Categories: Physical Item;
Tags: Paper reports
Documents from the G. M. Colvocoresses mining collection. Description: Area map; claims map; assays; notes by Colvocoresses.
Documents from the G. M. Colvocoresses mining collection. Description: Mine report; notes by Colvocoresses; correspondence.
Categories: Physical Item;
Tags: Paper reports
Documents from the G. M. Colvocoresses mining collection. Description: Cross section of workings 30'=1, maps of claims, report by Colvocoresses, correspondence. Property Name: Peg Leg Property. Property AKA: Patented Claims Ms 2395
Documents from the G. M. Colvocoresses mining collection. Description: Assay maps, report by Colvocoresses, report by Twitchell, correspondence, mining lease, statement of account from Colvocoresses.
Documents from the G. M. Colvocoresses mining collection. Description: Correspondence, notes by Colvocoresses, notes by Holland.
Categories: Physical Item;
Tags: Paper reports
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