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Mining Industry Historical Index

C & B Mining & Development Co AZ
C & F Mining & Milling Co MT
C & G Mining Co OK
C & G Mining Co Inc CO
C & H Mining Co CO
C & O Mining & Milling Co NM
C & R Mining Co ID
C & S Mining Co MO
C B R Mines Co Ltd CA
C B S Mining Co AZ
C D & T Mining Co OK
C D Mines Operating Co AZ
C G W Mining & Milling Co CO
C H & T Placer Co CA
C K & N Extn Mining & Lsng Co CO
C K Copper Co AZ
C K MIg & Red Co Inc AZ
C M S Development Co WA
C M S Mines Co CO
C M S Mining Co OK
C O D Consolidated Gold Mining & Development Co CO
C O D Consolidated Mines Co NV
C O D Mines, Inc AZ
C P S Mining Co CA
C R C Mining Co MO
C S & W S Mining & MIg Co CA
C S C Mining Co CA
C S P Mining Co CA
Cababi Mining Co AZ
Caballo Construction Co NM
Caballo Mountains Mining & Lsng Co NM
Caballo Placer Mining Co NM
Caballos Development & Mining Co NM
Cabin Branch Mining Co VA
Cabin Mining Co UT
Cabinet Gold & Silver Mining Co AZ
Cabinet Mines CO
Cabinet Range Copper Mining Co MT
Cable Cover Mining & Smelting Co OR
Cache Creek Dredging Co AK
Cache Gold Mining Co CO
Cache La Poudre Mining Co CO
Cactus Exploration & Mining Co CO
Cactus Leona Silver Corp NV
Cactus Mining Co OK
Cactus Queen Copper Mines Co AZ
Caddo Mining & MIg Co CO
Cadiz Mining Co CA
Cahill Mine NV
Cahuenga Mines, Inc NV
Cairn Mining & Milling Co CA
Calabria Mining Co ID
Calamont Copper Co MT
Cala-Neva Placer Mn Co NV
Calapooia & Blue River Mill & Mining Co OR
Calar Mining Co Ltd CA
Calari Dredging Corp AZ
Calariz Gold Mining & MIg Co AZ
Calaska' Gold Mines, Inc CA
Calaska Gold Mines, Ltd NV
Calavada Copper Co NV, CA
Calavada Mines Corp NV
Calavada Mining & Milling Co NV
Calavada Mining Co CA
Calaveras Central Mining Corp CA
Calaveras Consolidated Mining Co WA
Calaveras Consolidated Mining Co Ltd CA
Calaveras Consolidated Synd CA
Calaveras Copper Co CA
Calaveras Corp CA
Calaveras Gold Dredging Co CA
Calaveras Gold Mining Co CA
Calaveras Golden Queen Inc CA
Calaveras Holding Trustees, Ltd CA
Calaveras Land Co CA
Calaveras Mining & Milling Co CA
Calaveras Mining Corp CA
Calaveras Placers Co CA
Calaveras Placers, Inc CA
Calaveras Properties, Inc CA
Calaveras Rock Co Inc CA
Calazona Consolidated Mines CA
Calbar Co ID
Cal-Clara Mining Co CO
Caldo Mining Co UT
Caldon Reef Mining & MIg Co CO
Caledonia Development Co ID
Caledonia Gold Mining Co SD
Caledonia Mines Corp CA
Caledonia Mines, Inc CA
Caledonia Mining & Milling Co CO
Caledonia Silver-Lead Mining Co ID
Caleldo Mining Co CA
Cal-Eureka Mining Corp CA
Calgold Corp CA
Cal-Gold Mining Co CA
Calgrason Mining & Development Co NV
Calhoun Mine GA
Calico Leviathan Corp CA
Calico Mining Co CA
Calico Quartz Mountain Mining Co NV
Calicoln Mines, Inc AZ
Cal-Idaho Mining Co ID
Caliente Cyanide Mining Co NV
Caliente Cyaniding Co NV
Calif & Ariz Mining Co CA
Calif & Tonopah Mining Co NV
Calif Aclare Mining Co CA
Calif Alaska Exploration Co AK
Calif American Mining Co CA
Calif Antimony & Gold Mining Co NV
Calif Bar Mining Corp UT
Calif Bar Placers UT
Calif Barrett Gold Mining Co CA
Calif Bi-Metallic Corp CA
Calif Bonanza Mines, Inc CA
Calif Calico Quartz Mountain Mining Co NV
Calif Casa Do Oro Mining Co CA
Calif Chaparral Mining Co AZ
Calif Chief Development Co UT
Calif Chrome Co CA
Calif Commodore Gold Mines Corp CA
Calif Consolidated CA
Calif Consolidated Mining Co ID
Calif Consolidated Mining Co NV
Calif Copper Corp CA
Calif Copper Producers Trust CA
Calif Crude Oil Co NV
Calif Delaware G Mines Corp CA
Calif Dredging Co CA
Calif Eagle Bird Mining Co CA
Calif Erie Co CA
Calif G Standard Group AK
Calif Gold & Copper Co CA
Calif Gold Corp CA
Calif Gold Development Co CA
Calif Gold Mines Consolidated Ltd NV
Calif Gold Mines Corp NV
Calif Gold Mines, Inc CA
Calif Gold Mining & Development Co CA
Calif Gold Placers, Inc CA
Calif Goldfields, Inc CA
Calif Goldfields, Ltd CA
Calif Gulch Mining & Milling Co CO
Calif Gulch Placer Bing Co ID
Calif Hardrock Mining Co CA
Calif Harmony Mines, Ltd NV
Calif Hercules Mining Co CA
Calif Homestake Mines Corp CA
Calif Inspiration Mining & Development Co CA
Calif Juneau Mines, Ltd CA
Calif Leasing Co AZ, CA
Calif Mac Van Co CA
Calif Merger Mines Co CA
Calif Metal Products Co CA
Calif Metals Corp NV
Calif Metalurgical Mining Corp CA
Calif Mine CA
Calif Mineral Wells, Inc NV
Calif Mines & Development Corp CA
Calif Mines Inc NV
Calif Mining Co CA
Calif Morning Star Gold Mines Corp CA
Calif Mother Lode G Mines, Inc CA
Calif Mother Lode Mining Co CA, NV
Calif National Gold Mining Co NV
Calif Nevada Milling Co NV
Calif Nevada Mining Co CA
Calif Nevada Quicksilver Co CA
Calif- New York Mining Co CA
Calif Oregon Mining Co NV
Calif Osborn Mining Co CA
Calif Pacific Gold Mining Co OR
Calif Placer Mines, Ltd CA
Calif Placer, Properties, Inc CA
Calif Premier Mines Corp CA
Calif Progressive Mining Co CA
Calif Ranch Gold Mines, Inc DE
Calif Rand Mining Co CA
Calif Rand Silver, Inc CA
Calif Red Travertine Co CA
Calif Slime Conc, Co CA
Calif Southwestern Mines Corp CA
Calif Spray Chemical Co AZ
Calif Standard Gold Mines Corp CA
Calif Sunshine Placers, Inc WA
Calif Treasure Box, Ltd CA
Calif Utah Mining & Milling Co CA
Calif Wash G Mines, Inc WA
Calif, Consolidated Mines, Inc CA
Calif-Apex Mines, Inc CA
Calif-Gold Tunnel Mines Co IL, CA
Calif-Juneau G Mines Co CA
Calif-Juneau Inc CA
Calif-Nevada Sierra Madre Mining Co CA
Calif-Oregon Dredging Co OR
Calif-Oregon G. Mining Co OR
California Bar Synd ID
Calif-Sierra G. Mines, Inc CA
Calipah Silver Mines Co CA
Caliste Development Co NM
Calistoga Mining & Development CO NV
Calivada Mining Co CA
Calizona Development CO AZ
Calizona Mining & Milling Co AZ
Calizona Mining Co AZ
Calizona Mining Co NV
Calizona Operators, Ltd AZ
Calizona Vanadium Corp AZ
Call Mining Co WI
Callahan Consolidated Co NV
Callahan Gold Mining Co MT
Callzonia Mines, Inc AZ
Cal-Mer Co of Santa Barbara CA
Calmo Mining & Milling Co CA
Calmont Gold & Lead Mines, Inc CA
Cal-Neva Mining Co CA
Cal-Nevada Mining & Milling Co CA
Cal-Ora Mining Co CA
Cal-Ore Expl Co CA
Cal-Ore Mining & Development Co OR
Calposa Co CA
Cal-Rand Placers, Inc NV
Cals Mining Co CO
Calstate Mining Co CA
Calumet & Arizona Mining Co AZ
Calumet & Calif Mining Co CA
Calumet & Hecla Mining Co MI
Calumet- & Sonora Mining & Milling Co AZ
Calumet Dakota Contl Copper Co SD
Calumet Divide Mining Co NV
Calumet Mining Co UT
Calumet-Jerome Copper Co AZ
Calumet-NM Mining Co NM
Calvaria Mines, Inc NV
Calzona Consolidated Copper Co AZ
Calzona Mining & Milling Co AZ
Camanche Gold Dredging Co Synd CA
Camanche Placers, Ltd CA
Cambridge Mining Co NV
Camco Mining Co CA
Camden Development Co AZ
Cam-Den Mining & Exploration Co CA
Cameo Seco Gold Corp NV
Cameron-Vindicator Tunnel Co CO
Camp Bird Lsng Co CO
Camp Bird Mining & Development Co ID
Camp Calso Co NV
Camp Creek Consolidated Mining Co AZ
Camp Creek Mining & Milling Co CO
Camp Creek Mining Co CA
Camp Creek Mining Co WA
Camp Far West Mining Co CA
Camp Rock Mines, Ltd NV
Campbell (Potter R.) Inc NY
Campbell Calif Mining Co CA
Campbell Esterly Mining Co OR
Campbell Gold Mines Co CA
Campbell Gold Mines, Inc CA
Campbell Grass Valley Co CA
Campbell Mining Co CA
Campbell Mining Synd CA
Campbell Oregon Mining Co OR
Campbird Exploration Co CA
Campbird Exploration Co WA
Campo Molybdenum Co CA
Camruo Mines, Ltd NV
Canada Del Oro Mining & Prosp Co AZ
Canada Gold Mines, Inc ID
Canada Hill Placer Mine CA
Canada-Alaska Mines Ltd AK
Canadian American Mining Co NV
Canadian Belle Mining Co WA
Canadian Gold, Inc WA
Canadian King Mines, Inc WA
Canadian Metals Synd NV
Canadian Mexican G. Mines, Ltd CA
Canadian Mining & Development Co OK
Canadian Mining & Development Co PA
Canadian Queen Mines, Inc WA
Canam Metals, Ltd Tri State
Canam Mines, Ltd DE
Candean Mining & Development Co OK
Canilla Corp Inc CA
Canterbury Hill Mining Co CO
Canton Mining Co OK
Canton Mining Co UT
Canton Placer Mining Co CA
Cantu Mining Co AK
Canyon Creek Development Co AK
Canyon Creek Placer Mine CA
Canyon Creek Placers OR
Canyon Creek Placers, Inc AK
Canyon Edge Mining Co Inc CA
Canyon Gold, Inc DE
Canyon Mountain Mining Co OR
Canyon Placers, Inc CA
Canyonville Mining Co OR
Canzo Consolidated Corp CA
Cape Nome Copper Mining Co MT
Capital City Mining Co OR
Capital Glenn Mining Co CA
Capital Mines, Inc NV
Capital Mining & Development Inc MT
Capital Mining & Milling Co CO
Capital Mining & Milling Co ID
Capital Mining Co AR
Capital Mining Co ID
Capital Mount Tunnel & Milling Co CO
Capital Prize Mine CO
Capital Prize Mining Corp NV
Capitol Belle Mining Co MT
Capitol City Mines CO
Capitol Dredging Co CA
Capitol Hill Mining Co UT
Capitol Mining Co UT
Capitol Mining Co WA
Capitola Mining Co CA
Capps Gold Mines, Ltd NC
Capps Gold Mines, Ltd Ont NC
Caraco Gold Mines Ltd WA
Carberry Mining Co OR
Carbon Lake Gold G & S Mining Co CO
Carbonate Center Mining Co ID
Carbonate Consolidated Mines UT
Carbonate Consolidated Mines Co SD
Carbonate Hill Mining Co ID
Carbonate Hill Mining Co MT
Carbonate Hill Mining Co NM
Carbonate Hill Mining Co UT
Carbonate King ri1ming Co UT
Carbonate Lead Mines Co CA
Carbonate Mines Corp AZ
Carbonero Mining & Red. Co CO
Carboniterous Mining Co ID
Cardigan Mining Co CO
Cardin Mining & Milling Co OK
Cardinal Development Co CA
Cardinal Extn Gold Mining Co CA
Cardinal Gold Mines Co AZ
Cardinal Gold Mines Ext Co NV
Cardinal Mining Co AZ
Cardinal Mining Co Ltd NV
Carey (Philip) Mining & Milling Co CO
Carey Mining & Development Co WA
Carey Mining & Milling Co CO
Carey Mining Co ID
Caribel Mining & Milling Co NM
Cariboo Central Gold Mines Co WA
Cariboo Gold Belt Mines, Inc WA
Cariboo Gold King Inc WA
Cariboo Gold Reef Mining Co Inc WA
Cariboo Placers, Inc AK
Cariboo Rainbow Mines, Inc WA
Cariboo Thompson Gold Mines, Inc WA
Caribou Hill Mining Co CO
Caribou Mining & Development Co ID
Caribou Mining Co CO
Caribou Placer Co ID
Caribou Silver Mining Co CO
Carisa Mining Co UT
Carl David Mining Co NV
Carl Frederick Mining Co WA
Carleston Mining CO NV
Carlota Copper Co AZ
Carlotta Metals Co Ltd CA
Carlotta Mine AZ
Carlotta Mines, Inc CA
Carlson Co AK
Carlson Sandburg Dredging Co OR
Carlyle Mining Co CA
Carman Creek Mining Co ID
Carmean & Squires Mining Co Tri State
Carmelita Mining & Milling Co AZ
Carnahan Mines Co NM, OR
Carnation Gold Mining Co Ltd CA
Carnegie Lead & Zinc Co AZ
Carnegie Mining & Milling Co OK
Carney Copper Co Ltd ID
Carney Mining Co ID
Carnotite Trust Co CO
Carol Placer Mining & Milling Co NV
Carol Placer Mining & Milling Inc WA
Carolina Claims, Inc ID
Carolina Claims, Inc WA
Carolina Copper Co NC
Caroll Placer Mining Co CA
Carpenter Creek Mining Co MT
Carpie Mining Co ID
Carr Consolidated Gold Properties, Inc WA
Carr Mines, Inc NV
Carr-Gray Corp MT
Carribeau Trust Co CO
Carrico Gold Mining Co ID
Carrie Leonard Mining Co ID
Carrie Mines Corp CA
Carroll Placer Mining Co AZ
Carson (Kit) Placers MT
Carson Black Lead Co NV
Carson Divide Mining Co ID
Carson Free Gold Mining & Milling Co NV
Carson Hill Co CA
Carson Hill Gold Mines Inc CA
Carson Mining Co OR
Carson Quicksilver Co CA
Carson Valley Mining Co NV
Carthage Marble Corp MO
Carthage Mining Co OK
Carwymac, Inc CA
Casa Madera Gold Mining Synd CA
Casadepaga Mining Synd AK
Casanega-Daly Mining & Red Co AZ
Cascade Chief Mines, Inc WA
Cascade ConsGold Dredging Synd MT
Cascade Development Co WA
Cascade Dove Mining Co CO
Cascade Dredging Co CA
Cascade Gold Mining Corp WA
Cascade Gold, Inc OR
Cascade Mineral Corp WA
Cascade Mines, Inc WA
Cascade Mining Corpn WA
Cascade Silver Mines & Mills MT
Cascade Valley Corp ID
Cascadia Mining & Development Co WA
Cascadian Gold Synd Corp WA
Casco Development Co MT
Case & Sande Mine AK
Cash Boy Consolidated Mining Co NV
Cash Gold Mining Co CO
Cashier Gold Mining Co CO
Cashier Mining & Milling Co CO
Cashier Mining Co AZ
Cashin Montrose Mining Co CO
Casing Mining & Milling Co ID
Casino Mining & Milling Co WA
Casper Creek Placer Mining Synd WY
Cass Copper Co MI
Cassia Mining Co ID
Cassidy Gold Mining & Milling Co Ltd ID
Cassidy Gravel Mining Co CA
Castac Mining Co CA
Casteca Mines, Inc NV
Castlar Mining Corp NV
Castle Butte Mine Co AZ
Castle Butte Mining Co Ltd CA
Castle Creek Mining & Milling Co ID
Castle Creek Mining Co AZ
Castle Creek Mining Co NV
Castle Creek Mining Co WA
Castle Gold Mining Co AZ
Castle Mining Corp CA
Castle Mountain Mines, Inc MT
Castle Peak Gilsonite Co UT
Castle Rock Mines Co NV
Castle Tin Mines NM
Castle View Mining Co CO
Castleton Copper Co MT
Castleton Mining Co CO
Cat Camp Placer, Inc CA
Cat River Gold Mine Synd AZ
Catalina Consolidated Copper Co AZ
Catalina Lead & Copper Co AZ
Catalina Mining Co AZ
Cataract Gold, Inc MT
Cataract Mining Co WA
Catherine Mining Co ID
Catoctin Mining Co AZ
Cattle Creek Mining Co AZ
Caugar Independence Lease OR
Causten & Laughton Co NV
Cave Spings Mining Corp CA
Cave Springs Lead & Zinc Co MO
Caver Lead & Zinc Co KS
Cavin Mining & Milling CA
Cayuga Development Co MT
Cedar Creek Mines Co MT
Cedar Creek Mining & Development Co Ltd ID
Cedar Creek Mining Co ID
Cedar Creek Mining Co MT
Cedar Creek Mining Co WA
Cedar Extension Mining Co UT
Cedar Gold & Silver Mines, Inc AZ
Cedar Hill Gold Mines, Inc NV
Cedar King Mining Co UT
Cedar Mines Cons AZ
Cedar Ridge Mining Co UT
Celo Mines, Inc NC
Centenario Development Co CA
Centennial Claims, Inc ID
Centennial Consolidated Mines Co NV
Centennial Copper Mining Co MI
Centennial Gold Mining Co NV
Centennial Mines Co WA
Centennial Mining Co NV
Centennial Reduction Co CO
Center Creek Dredging Co AK
Center Creek Mining Co MO
Center Gold Mining Corp CA
Centerville Mine & Milling Co ID
Central Bower Mining Co UT
Central Butte Mining Co AZ
Central Chief Mining Co UT
Central Citv Mining Milling & Smelting Co CO
Central Commercial Co CA
Central Consolidated Corp CO
Central Consolidated Mines Inc CA
Central Consolidated Tunnel Mining & Milling Co CO
Central Copper Co of Ariz AZ
Central Eureka Co UT
Central Hill Mining C UT
Central Hill Mining Co CA
Central Idaho Development CO ID
Central Idaho Gold Mines, Inc ID
Central Idaho Gold Placer Mining Co ID
Central Idaho Mining & Milling Co ID
Central Idaho Synd ID
Central King Mining Co UT
Central Lead & Zinc Co OK
Central Mammoth Mining Co UT
Central Mercur Mining Co UT
Central Mines, Inc WA
Central Mining & Milling Co CO
Central Mining & Milling Co ID
Central Mining Co NV
Central Mining Co WA
Central Mother Lode Mines Co CA
Central Neihart Mining Co MT
Central Oregon Quicksilver Mines, Inc OR
Central Pacific Gold Mining Co WA
Central Parish Mines Co UT
Central Park Mines Co UT
Central Reef Company UT
Central Standard Mines UT
Central Stansbury Mining Co UT
Central States Mining Co CO
Central Zinc Mining Co MO
Centurion Ariz Mining Co AZ
Century Mines, Inc AK
Century Mining Co CA
Century Mining Co OK
Century Mining Co Ltd CA
Century Zinc Co OK
Cerbat Gold Mining Co AZ
Cerbat Silver Mines CO AZ
Cerro Bonito Quicksilver Mining Co CA
Cerro Colorado Mines Co AZ
Cerro Gordo Mines Co CA
Chain Lakes Mining Co Inc WA
Chalcedonia Consolidated Mining Co CA
Chalco Copper Co CA
Chalk Mountain Mining Co NV
Chalk Mountain West Side Mines Co NV
Challenger Mines Co ID
Chama Leasing Co CO
Chamber of Commerce Lease, Inc CO
Chamber of Commerce, Inc CO
Champ D'Or French Gold Mining Co Ltd NV
Champagne Ores Corp NV
Champion Consolidated Mines OR
Champion Consolidated Mining Co CO
Champion Copper Co MI
Champion Copper Co NM
Champion Copper Mining Co ID
Champion Divide Mining Co NV
Champion Exploration Co NV
Champion Extension Mines, Inc CA
Champion Gold Mines CA
Champion Gold, Inc CO
Champion Mining Co AZ
Champion Mining Co ID
Champion Whitehorse Mines Co NV
Chancellor Mine WA
Chandler Mining Co WA
Chaney (Loo) M & M Co ID
Channel Gold Corp WA
Channel Gold Mines Co CA
Channel Gold Mines, Ltd MT
Channel Placer Mines WA
Chanute Spelter Co KS
Chapparal Copper Co AZ
Char Creek Dredg Co WA
Charcoal Canyon Mining Co AZ
Chariot Divide Mining Co NV
Chariot Mining & Milling Co CA
Charm Mining & Milling Co UT
Charter Divide Bing Co NV
Charter Oak-Chancellor M & M Co CO
Chase Creek Copper Co AZ
Chasfield Mining & Milling Co CO
Chastuma Mining Co CA
Chatham Gold Dredging Co AK
Chatham Mining Co AL
Chatham Mining Corp DE
Chatterton Mining Co UT
Chelan Consolidated Copper Co WA
Chelan Copper Mining Co WA
Chemalloy Corp WA
Chemical & Mnrl Milling Co CA
Chemical Products Assn WA
Chemung Copper Co NM
Cheney Gold Mines, Inc CA
Chenoweth Gold Dredging Co CA
Chenoweth Mining Co OR
Cherokee Consolidated Copper Co NV
Cherokee Copper Co MI
Cherokee Development Co CA
Cherokee Drift Nine Co CA
Cherokee Gravel & Gold Mining Co CA
Cherokee Lead & Zinc Co KS
Cherokee Mines, Inc DE
Cherry Creek Mines Co AZ
Cherry Creek Placers MT
Cherry Creek Silver Mining Co NV
Cherry Silver Star Mining Co NV
Cherry Stir Mnrl Co NV
Cherry Valley Mines, Inc MO
Cherum Peak Silver Inc AZ
Chessman Mines, Ltd CA
Chestatee Pyrite & Chemical Corp GA
Chester Consolidated Mining Co ID
Chester Mining Co Ltd ID
Chesterfield & Old G. Mines CA
Chetterboy Mining Co WA
Chewack Mining Co WA
Chewelah Eagle Mining Co WA
Chewelah Silver Mining Co WA
Chewelah Silver-Lead Co WA
Chewelah Union Mining Co WA
Chibasa Gold Ring Co NV
Chicago & Alta Extn Mining Co MT
Chicago Climax Co CO
Chicago Gold Mines Co AZ
Chicago Mines Co CO
Chicago Mines Co MO
Chicago Mines, Inc CO
Chicago Quartz Mining Co CA
Chicagof King Mne Co WA
Chicago-Grass Valley Gold Mining Co Inc CA
Chicago-Montana Development Co MT
Chichagof Nickel Co AK
Chichagoff Development Co AK
Chichagoff Extn Mne Co AK
Chichagoff Mines, Ltd AK
Chickamin Mne Co OR
Chickamum Mines, Inc WA
Chicken Hill Mining Co AK
Chico Consolidated Gold Mining Co CA
Chidaeo Mines, Inc CA
Chief Consolidated Nine Co AZ
Chief Mother Lode Mines, Ltd CA
Chief Rarnabv Mines, Inc WA
Chieftan Mines Inc OR
Chiksan Oil Co Ltd CA
Chilapa Mne Co Inc WA
Chilco Mining & Milling Co ID
Childar Gold, Inc OR
Childress Lead & Zinc Co Tri State
Childress-Heggem Mining Co OK
Childs Park Mining Co CO
Chilson Mining. & Lsg. Co CO
China Garden Mining Co CA
China Garden Mining Co MO
Chinese Gravels Inc CA
Chino Del Norte Copper Co NM
Chino Ext Mining Co NM
Chino Mines NM
Chipeta Mining & Smitg Co CO
Chippewa Mining Co CO
Chipps Creek Mining Co CA
Chipso Placer Mining Corp AZ
Chisana Mines AK
Chistochuia Gold Mining Co NV
Chitina-Kuskulana Copper Co AK
Chitwood Lead & Zinc Co MO
Chloride Cerbat Copper Co AZ
Chloride Cons OR
Chloride Consolidated Mines Co AZ
Chloride Gold Mining Co AZ
Chloride Mayflower Mining Co AZ
Chloride Mine CA
Chloride Mines, Inc WA
Chloride Mining Co AZ
Chloride Queen Metals Co AZ
Chloride Queen Mining & Sm Co WA
Chloride Queen Mining Co WA
Chloride Queen, Inc WA
Chloride Synd Mining Co AZ
Chloride X-Ray Mining Co AZ
Choctaw Chief Lead & Zinc Co OK
Chollar G & S Mining Co NV
Chomley Mining Co AK
Chopaka Mining Corp WA
Chosen Corp (1934) DE
Christmas Consolidated Mines Co NV
Christmas Gold Mining Co CO
Christmas Mining Co Inc UT
Christmas Strike Mines, Inc CA
Christy-Battleson Mines, Inc OR
Chrome Co of Ore OR
Chromite Products Co MT
Chromium & Aluminum Corp DE
Chromium Corp of America WA
Chuckawalla Development Co CA
Chuckawalla Mining Co CA
Chuckwalla Mining & Milling Corp CA
Church Union Mine CA
Cia Baja Azufrera CA
Cia Burns, Escobosa, y CA
Cia Min Las Higueras MT
Cia Min Mexicans Baja California
Cia Peninsular del Triunfo, Baja CA
Ciaco Mining & Manufacturing Co MO
Cibola Exploration Co AZ
Cibola Placer Mining Co NM
Cico Mining Co SD
Cie Miniere du Triunfo CA
Cimaron Mining Co AZ
Cincinnati Mining Co ID
Cincinnati Mining Co OR
Cinco Mineros Co CA
Cinderella Mining & Milling Co UT
Cinderella Mining Co OR
Cinnabar City Mining Co Inc NV
Cinnabar Development Co NV
Cinnabar Mining Co NV
Cinnabar Mountain Mining CO
Cinnabar Redn Corp DE
Cinnoro Mines, Inc NV
Circle Dollar Mining Co AL
Circle Mining Co AK
City of Six Mining Co CA
Clallam Manganese Co WA
Clam L Mining Co CO
Clancy Creek Mines, Inc WA
Clancy Mining Co ID
Clara Consolidated Mining Co SD
Clare Marie Mining Co CO
Clarence Ray-Buffalo Hump G Mining Co ID
Clarinda Copper Mining Co ID
Clark (JR) Co DE
Clark Brothers, Alaska Clark Conc Co OK
Clark Gulch Development Co ID
Clark Mining & Lsng Co NV
Clark Mining Co CO
Clark Mining Co ID
Clarkdale Consolidated Gold Mines Co NV
Clarkdale Gold Mines Co NV
Clarkdale Gold Mines Ext Co NV
Clarkdale Mining Co NV
Clarkdale Plants Clarks Fork Co Inc WY
Clark-Montana Realty Co MT
Clarksfork Gold Mining Co MT
Clary Gold Mining Co CA
Clary Mining Co of Iowa CO
Classic Hill Mine CA
Classic Hill Mining Co CA
Clay Creek Consolidated Mining Co CO
Clay Peters Mine NV
Clay Peters Synd NV
Clayton Mining & Smlt Co ID
Clayton Mining Co ID
Clear Creek Consolidated Inc DE
Clear Creek Corp CO
Clear Creek Gilpin Co CO
Clear Creek Gold Placer Co CO
Clear Creek Mine CO
Clear Creek Placer Co CA
Clear Creek Placers, Inc CO
Clear Grit Mining Co Ltd ID
Clear Lake Gem Mining Co CA
Clear Lake Mining Co CA
Clear Water Dyke Mining Co ID
Clearmont-Plumas Gold Mines, Inc NV
Clearwater Conc Co Inc WA
Clearwater Development Co ID
Clearwater Dredging Co ID
Clearwater Expl Co ID
Clearwater G & C Mining Co Ltd ID
Clearwater Placer Mining Co ID
Clearwater Placers, Inc WA
Cleary Hill Alaska Mines Co AK
Clemenceau Mining Corp AZ
Clementine M & M Co UT
Cleopatra C & G. Mines Co AZ
Cleopatra Copper Co AZ
Cleopatra Mine AZ
Cleopatra Mining Co UT
Clevedon Consolidated Gold Fields, Inc DE
Cleveland & Aurora Mnri Land Co MO
Cleveland Development Co OR
Cleveland Donella Mining Co CA
Cleveland Gold Mines Co Ltd NV
Cleveland Mining Co ID
Cleveland Mining Co UT
Cleveland Mining Co WI
Cleveland Mining Corp ID
Cliff Gold Mining Co WY
Cliff Leasing Co WY
Cliff Mines, Inc AK
Clifford Bellehelen Mines Co NV
Clifford Gold Mines Co NV
Clifford Mining Co CO
Clifford Quartz Mountain Mines Co NV
Clifford Sil Mines Co NV
Climax Gold Mines Co CA
Climax Gold Mines Co NV
Climax Mining Co AZ
Climax Sil Lead Mining Co ID
Climax Silver Mining Co ID
Climax Spar & Radium Co CO
Clinton-West Corp CA
Clio Gold Estates, Inc CA
Clipper Gold M & M Co ID
Clipper Gold Mining CO
Clipper M & M Co CO
Clipper Mines, Inc CA
Clipper Mining Co UT
Clipper Tungsten Mining Co CO
Clipper-Bullion Mug Co ID
Clover Creek Consolidated Mining Co, OR
Clover Creek Consolidated Copper Co OR
Clover Creek Copper Co OR
Clover Creek Mines, Inc AZ
Cloverdale Canyon Placer Mining Co NV
Cloverdale Golden Mining Corp Ltd NV
Cloverdale Mug Co CA
Cloverleaf Metals Co ID
Clugston Creek Mining Co WA
Clyde Gold Mining Co AZ
Clyde Gold Mining Co NV
Coahuila Lead & Zinc Co MO
Coal Canyon Mining Co NV
Coal Creek Dredging Co AK
Coarse Gold Gulch Mining Co CA
Coarse Gold Mines Inc CA
Coarse Gold Mining Co CA
Coast Exploration Co CA
Coast Mining Corp AK
Coast Range Mining Corp CA
Coast Reduction Co CA
Cobalt & Copper Mining Co AZ
Cobalt Mining Co CO
Cobalt Mining Co NV
Cobb Creek Mining Co NV
Cobol Mine, Inc AK
Cobra Mining & Milling Co ID
Cobre Metals Corp NV
Cobre Plata Mines Corp NM
Cobrita Mines Co AZ
Coburg Mining Co CO
Cochise Copper Mining Co AZ
Cochise Development Co AZ
Cochise Gold Mining & Milling Co AZ
Cochise Lsng Co AZ
Cochise Mnr Mining Co AZ
Cochise Mug Co TX
Cochise-Bowie Mining Co AZ
Coclxr d'Alene Premier Mines Corp ID
Cocomongo Manes Co CO
Coconino Copper Mining Co AZ
Cocopah Copper Co CA
Cody Bentonite Co SD
Cody-Griswold Gold Corp MT
Coen Companies Inc CA
Coen Mining Co CA
Coeuic d'Alene-Spokane Mining Co ID
Coeur d Alene Robish Mountain Mining Ltd ID
Coeur d'Alene Antimony Mining Co ID
Coeur d'Alene Bing Co CO
Coeur d'Alene Champion Mining Co ID
Coeur d'Alene Crescent Mining Co ID
Coeur d'Alene Crescent Mining Co WA
Coeur d'Alene Development Co ID
Coeur d'Alene Eagle Sil Lead Mho Co ID
Coeur d'Alene Empire M & M Co ID
Coeur d'Alene Expl Co ID
Coeur d'Alene Exten Mines Co ID
Coeur d'Alene Extn Mines, Inc ID
Coeur d'Alene Gold Crag Bing Co Ltd ID
Coeur d'Alene Jumbo Mining Co ID
Coeur d'Alene L & S Mining Co ID
Coeur d'Alene Lead Co ID
Coeur d'Alene Metals Co ID
Coeur d'Alene Mining & Conc Co ID
Coeur d'Alene Mining & Smelting Co ID
Coeur d'Alene Mining Co ID
Coeur d'Alene Mountain Mining Co ID
Coeur d'Alene Silver-Lead Mining Co ID
Coeur d'Alene Spokane Mining Co ID
Coeur d'Alene Synd Mining Co ID
Coeur d'Alene Vulcan Mining Co ID
Coeur d'Alenes Lead Co ID
Coffee Creek Mining Co AK
Coggins & Smith Mining Co GA
Cohale Co NV
Coin Bond Mining Co ID
Coin Silver Mines Co UT
Colburn-Ajax Mining Co CO
Colcord Gold Mines DE
Colcrest Mines Corp CO
Cold Canyon Mining Co NV
Cold Co Ltd CA
Cold Spring Mining Co CO
Cold Spring Mining Co Inc OR
Cole Kirchen Synd NV
Cole M & M Co CO
Cole Mining Co CO
Cole Synd NV
Cole-Kitchen Synd NV
Coleman Mine MT
Cole-Tennessee Mining Co ID
Colewood Mining Co CO
Colford Copper Co AZ
Collier Mines Co NM
Collingwood Mining Co ID
Collins Pacific Corp AZ
Collossus Mining Co CA
Colma Copper Co CA
Col-Neva Mine CO
Colo Intl Mining Co CO
Colo-Maine Metals Corp CO
Colombia Valley Smelting & Milling Co Inc WA
Colombia-Summit Gold Mining Co CO
Colombus Consolidated Gold Mining Co CA
Colonial Investment Co CO
Colonial Mines Development Co CO
Colorado Blue Bell Mining Co CO
Colorado Bonanza G. Mines, Inc CO
Colorado Central Mines Co CO
Colorado Comstock Sil Mining Co NV
Colorado Consolidated M & M Co CO
Colorado Consolidated Mines & Power Co CO
Colorado Co-Operative Mining Co CO
Colorado Copper Co CO
Colorado Development Co UT
Colorado Duluth Mining Co CO
Colorado Favorite Gold Mining Co CO
Colorado G & C Corp CO
Colorado Garfield Mines Co CO
Colorado General Montezuma Co CA
Colorado Gilpin Gold & Radium Mining Co CO
Colorado Gold & Silver Trust Co CO
Colorado Gold King Mining & Exploration Co CO
Colorado Gold Mines, Inc CO
Colorado Gold Placers, Inc CO
Colorado Gold Refineries, Inc CO
Colorado Gold, Inc CO
Colorado Hill Mining Co CA
Colorado Inc Mines CO
Colorado Ins Inc CO
Colorado Intl Corp CO
Colorado Juneau Mines, Inc CO
Colorado King Co CO
Colorado Lead Products Co CO
Colorado Manganese Corp CO
Colorado Manganese Mining & Sm Co CO
Colorado Metal Mines CO
Colorado Metals Recovery Co CO
Colorado Metals, Inc CO
Colorado Mines Exploring Co CO
Colorado Mining & Development Co CO
Colorado Mining Co UT
Colorado Mining Land & Investment Co CO
Colorado Mining Land & Investment Co CO
Colorado Mining Mg & Development Co CO
Colorado Mining Milling & Development Co CO
Colorado Mining Trust, Inc CO
Colorado Natl Gold, Inc CO
Colorado Pacific Mining Co CO
Colorado River Engrg & Development Co AZ
Colorado River Gold Mines, Ing AZ
Colorado River Magnetic Black Sand Co CO
Colorado Sil Lead Mines Co CO
Colorado Silver Mines Co CO
Colorado Smelter & Mines Corp CO
Colorado Springs Gold Mining Co CO
Colorado Standard Mines, Inc CO
Colorado Superior Mining Co CO
Colorado Sylvanite Corp CO
Colorado Vanadium Co CO
Colorado Zinc & Lead Co CO
Colorado-Alma Mining Milling & Leas Co CO
Colorado-Calif Mining Co AZ
Colorado-Carr Mining Co CO
Colorado-Mex Mining Co CO
Colorado-Nevada Mining Co CO
Colorado-New Mexico G Mining & Milling Co NM
Colorado-Texas Gold Mining Co CO
Colossal Mines, Inc AZ
Colosseum Mines Corp CA
Colossus M & M Co ID
Colossus Mining Co CA
Colossus S & G Mines Assn CA
Colovada Mines, Inc DE
Colowyo Gold Mining Co WY
Coltuck Development Co CO
Columbia Channel Gold Mining Co CA
Columbia Chromium Co DE
Columbia Consolidated Mines Co CA
Columbia Consolidated Mines Co WA
Columbia Copper Co AZ
Columbia Copper Co Ltd ID
Columbia Development Co AK
Columbia Divide Mining Co NV
Columbia G & C Mining Co AK
Columbia Gold Mines AZ
Columbia Gold Mining & Development Co DE
Columbia Gold Mining Co OR
Columbia Gorge Mining Co OR
Columbia Metal Mines Co AZ
Columbia Mines Co CA
Columbia Mines Co OR
Columbia Mines, Inc NV
Columbia Mining & Development Corp DE
Columbia Mining Co CA
Columbia Mining Co NV
Columbia Mining Co SD
Columbia Mining Corp CA
Columbia Mining Corp of America DE
Columbia Mining Water & Power Co CA
Columbia Mountain Mines WA
Columbia Mountain Mining Co NV
Columbia Red Metal Mining Co AK
Columbia River Copper Co WA
Columbia River Development Co WA
Columbia Silver Mining Co WA
Columbian Mountain Mining & Lsng Co CO
Columbus Consolidated Mining Co UT
Columbus Copper Mining Co MT
Columbus Extn Co UT
Columbus Gold Mines Co CO
Columbus Gold Mining Co CA
Columbus Mines Co CO
Columbus Mining & Development Co KS
Columbus Mining Co MO
Columbus Mining Co of Coeur d'Alene ID
Columbus Synd CO
Colusa Gold Mines Co CA
Colusa Mining Co Ltd ID
Colusa-Leonard Extn Copper Co MT
Colusa-Parrot Mining & Sm Co MT
Colville Queen Mining Co Inc WA
Comanche Consolidated Mining Co CA
Comanche Gold Dredging Co CA
Comanche Mining & Refg Co CA
Comanche Mining & Smelting Co NM
Comanche Mining Co CA
Combination Divide Mining Co NV
Combination Fraction Mining Co NV
Combination Gold Mining Co MT
Combination Lsng & Development Co MT
Combination M & M Co CO
Combination M & M Co MT
Combination Metals Mining Co NV
Combination Mining & Milling Co UT
Combination Mining Co WA
Combination Operating Co MT
Combined G & S Mines & Milling Co Inc WA
Combined Gold Prod Synd Inc DE
Combs Inc CA
Comco Mining Co OR
Comet Coalition Mines Co NV
Comet Consolidated Mining Co Inc MT
Comet G & C Mining Co Ltd ID
Comet Mines Co NV
Comet Mining Co CA
Comet Quartz Mines Inc CA
Commander Mining Co CO
Commercial Development Corp DE
Commercial Gold Mining Co WY
Commercial Metals Mining Co MO
Commercial Mines Corp CA
Commercial Mining Co AZ
Commercial Traveler Mining Co ID
Commodore Gold Mining Co CA
Commodore Gold Mining Co ID
Commodore Mines Corp WA
Commodore Mining Co OR
Commodore Mining Co UT
Commodore-Sunnyside Lang Co CO
Commonwealth Development Co AZ
Commonwealth Extn Mining Co AZ
Commonwealth Gold Inc CO
Commonwealth Gold Mining Co Inc AZ
Commonwealth Lead Mining Co MT
Commonwealth M & M Co AZ
Commonwealth M & M Co CO
Commonwealth Metals Co ID
Commonwealth Mine AZ
Commonwealth Mines Co UT
Commonwealth Mines Inc CO
Commonwealth Mining & Exploring Co AK
Commonwealth Mining & Invest Co CO
Commonwealth Mining & Smelting Co MT
Commonwealth Mining Co CO
Commonwealth Mining Co ID
Commonwealth Mining Co NV
Commonwealth Mining Co Tri State
Community Gold Group No 1 Inc CO
Como Extn Mining Co NV
Como Gold Mining Co NV
Como Group Mining Co NV
Como M & M Co CO
Como Mines Co NV
Comobabi Consolidated Mines Co AZ
Como-Pima Mining Corp AZ
Complex Minerals Corp CA
Compton Mines Co OR
Comstock & Gold Hill United Mines Co NV
Comstock Consolidated Gold Mines Ltd NV
Comstock Consolidated Mines Co AZ
Comstock Copper Mining Co Ltd ID
Comstock Cyanide Mills Inc NV
Comstock Divide Mining Co NV
Comstock Dixie Mining Co NV
Comstock Eldorado M & M Co NV
Comstock Exploration Co NV
Comstock Extn Mining Co NV
Comstock Florida Mining Co NV
Comstock Fracture Mines Co NV
Comstock Gold Mines Inc NV
Comstock Gold Mining Co CO
Comstock Gold Mining Co ID
Comstock Gold Mining Co Ltd NV
Comstock Gold Point Mines Co NV
Comstock Home Mining Co NV
Comstock Ltd NV
Comstock M & M Synd CO
Comstock Merger Mines Inc NV
Comstock Mining & Exploration Co CO
Comstock Mining Co CO
Comstock Mining Co ID
Comstock Mining Co NV
Comstock Mining Co WA
Comstock Ravine Gold Mines Inc NV
Comstock Red Jacket Mining Co NV
Comstock Reliance Mining Co NV
Comstock Sil Mining Co NV, AZ
Comstock Speculator Mining Co NV
Comstock Superior Mining Co NV
Comstock Trail Gold Mining Co AZ
Comstock Triumph Mines Co NV
Comstock Tunnel Co NV
Comstock Union Ltd NV
Comstock Virginia Mining Co NV
Comstock Yellow Jacket Mining Co NV
Comstock-Phoenix Mining Co NV
Conamco Ltd CA
Concentrates Inc OR
Concord Operating Co CO
Concordia Comstock Mining Co NV
Concrete Mining Co CO
Conde Mines Inc NV
Condor Consolidated Mines Ltd NC
Condor Fishers G. Mines Inc MT
Condor Gold Mining Co ID
Condor Mines Inc WA
Condor Mining & Leasing Co MT
Cone M & M Co AZ
Coney Basin Gold Mines Inc WA
Confederate Mining Co AR
Confederate Mining: Co AR
Confidence Copper Mining Co CA
Confidence Gold Mines Corp CA
Confidence Mining Co ID
Confident Gold Mining Co CA
Confident Reliance Gold Mining Co CA
Congor G & C Mining Co UT
Congress Copper Co NV
Congress Gold Inc AZ
Congress Gold Mines NV
Congress Gold Mining Co CO
Congress Mine NV
Congress Mining & Development Co AZ
Congress Mining Co of Del DE
Conklin Mining Co UT
Connecticut Zinc Corp MO
Connecting Link Mining Co WI
Conner Butte Mining Co WA
Conner Creek Mining & Milling Co OR
Conner Creek Mining Co OR
Connie Mining & Milling Co ID
Connor Creek Extn Mining Co OR
Continental Mines Power & Red Co CO
Continental Mining Co MT
Continental Mining Co OR
Continental Mug Co Inc CO
Continental Mug Corp AZ
Continental Sil & Sm Co WA
Continental Standard Mining Co ID
Continental Vanadium Co CO
Conundrum Gold Mug Co DE
Conundrum Synd CO
Cook & McCullough Mining Co KS
Cooke Consolidated Copper Co MT
Cooke Homestake Western Smelting P. Co MT
Cooley Gravel Co CO
Coolidge Marr Mine CA
Cooney Consolidated Gold Mines Inc CA
Cooney Hills Mining Co WY
Cooney Mining Co NM
Co-operative C & G Mining Co OR
Cooperative Claimholders' Assn OR
Co-operative Enterprises Inc CA
Co-Operative Metal Mines Co CO
Cooperative Mining & Lag Co CO
Co-operative Mining Co MI
Cooperative Mug Co NM
Cooperative Platinum Assn of Ore OR
Coos & Curry Chickamif Mining Co OR
Coos Independence Mine Inc WA
Copar S & G Mining Co CA
Copia Corp OR
Coplen Mining Co CA
Copper & Silver King M & D Co CO
Copper Age & Edison Mining Co MT
Copper Basin Branch AZ
Copper Basin Consol Mines Corp ID
Copper Basin Consolidated Mines Co CA
Copper Basin Mug Co NV
Copper Basin Senator AZ
Copper Belt Bing Co MT
Copper Belt Mine AZ
Copper Belt Mining & Sm Co WY
Copper Belt S & C Mining Co NM
Copper Bottom M & M Co WY
Copper Butte Mining Co UT
Copper Camp Mining Co ID
Copper Canyon Mug Co AZ
Copper Chief M & M Co ID
Copper Chief Mines Co AZ
Copper Chief Mining & Sm Co ID
Copper Chief Mining Co AZ
Copper Chief Mining Co ID
Copper Cliff Copper Mining Co WA
Copper Cliffs Mining Co ID
Copper Corp of Utah UT
Copper Creek Copper Mines AK
Copper Creek Mining Co MT
Copper Exploration Corp AZ
Copper Exploration Mining Co UT
Copper Falls Mining Co ID
Copper Fame Mining Co AZ
Copper Giant Lsng Co AZ
Copper Giant Mug Co ID
Copper Girl Mining Co OR
Copper Gulch Mines Co CO
Copper Gulf Mining Co NM
Copper Hill Arizona Mining Co AZ
Copper Hill Mining Co CA
Copper Jack Mug Co UT
Copper Key Mines Inc NM
Copper King Mining Co ID
Copper King Mining Co OR
Copper King Mining Co WA
Copper Leaf Mining & Milling Co UT
Copper Leaf Mug Co UT
Copper Lode Mining Corp AZ
Copper Mask Mug Co MT
Copper Metal Mines Co NV
Copper Mining & Conc Co AZ
Copper Mining Co NV
Copper Mountain Apex Mines Ltd AZ
Copper Mountain Gold Mining Co CO
Copper Mountain M & D Co MT
Copper Mountain M & M Co WY
Copper Mountain Mines Co AZ
Copper Mountain Mines Inc NV
Copper Mountain Mines Synd NV
Copper Mountain Mining Co OR
Copper Mountain Mining Co of Calif CA
Copper Mountain Mug Co ID
Copper Mountain Products Co CA
Copper Peak Mug Co NV
Copper Plate Mining Co Ltd ID
Copper Prince Mining Co NV
Copper Process Development Co CA
Copper Prod Co WA
Copper Pyrites Corp TN
Copper Queen Branch AZ
Copper Queen Co MT
Copper Queen Extn Mining Co AZ
Copper Queen Gold Mining Co AZ
Copper Queen Midland Mining Co UT
Copper Queen Mining Co CA
Copper Queen Mug Co NM
Copper Range Consolidated Co MI
Copper Reef Consolidated Mines AZ
Copper Res Mining & Red Co ID
Copper Ridge Mining Co AZ
Copper Shares Inc AZ
Copper Shield Mining Co NV
Copper Spray Mining Co NV
Copper State Metals Co AZ
Copper State Mining Co AZ
Copper Trust Synd OR
Copper Valley Mining Co AZ
Copper Vault Mining Co AZ
Copper Zone Development Synd AZ
Copper Zone Mining Co UT
Copper-Basin Six Mines Co AZ
Copperconda Mines Co AZ
Copperfield Mining Co NV
Copperfield Mining Co UT
Copper-Gold Mines Corp WY
Copper-Gold Mining & Milling Synd WY
Copperopolis Mining Co UT
Copperosity Mining Co AZ
Copperrox Mug Co of Ariz AZ
Coppersmith M & M Co MT
Coral Gold Mining Co CO
Corbin Copper Co MT
Corby Lode Mug Co ID
Corby Mug Co ID
Cordova Bing Co ID
Cordovado Gold Dredging Co AK
Corinne Gold Mug Co CO
Cormichyr Mining Co CO
Corn Mining Co DE
Corncob M & D Co AZ
Cornelia Ajo Copper Co AZ
Cornelia Consolidated Copper Co AZ
Cornelia Extn Mining Co AZ
Cornelia Gunsight Mining Co AZ
Cornelia Placer Mining Co CA
Cornelia West Mining Co AZ
Cornell Gold Milling Co CO
Corner Stone M & M Co ID
Cornucopia Copper Mining Co CA
Cornucopia Divide Mining Co NV
Cornucopia Lsng M & M Co CO
Cornucopia Mines Co OR
Cornucopia Mining Co CA
Cornucopia Mining Co CO
Cornwall Mining Co AZ
Cornwall Ore Bank Co PA
Cornwallis Mining Co CO
Coro Gold Mining Co CA
Corona de Copper Corp AZ
Corona M & M Co CA
Corona Mining Co OR
Coronado C & S Mug Co AZ
Coronado Gold Mines Inc CA
Coronado Mining Co AZ
Corp of America Mines CO
Corrimac Corp MT
Corry Consolidated Holding Co MT
Corry Gold Mining Co MT
Corsair Mining Corp DE
Cortez Consolidated Mining Co NV
Cortez Mining Co OK
Cory Mine Co Ltd CA
Corzona Gold Mining Co Ltd NV
Cosala Mining & Smelting Co CA
Cosco Mining Co CA
Cosgrove Placers CA
Cosmo Mining Corp NV
Cosmopolitan Mining Co Ltd ID
Cosmos Mines Development Co Ltd CA
Coso Mining Co CA
Cosumnes Mines Inc CA
Cotoba Mines Co CO
Cotoba Mining Co CO
Cotter Butte Mines Inc MT
Cotton Creek Mining Co CA
Cotton Tail Mining Co CO
Cottonwood Atlantis Mining Co UT
Cottonwood Gold Eagle Mining Co UT
Cottonwood Grand Central Mining Co UT
Cottonwood King Mining Co UT
Cottonwood Metal Mining Co UT
Cottonwood Mine & Mill Co CO
Cottonwood Mining Co Inc CA
Cottonwood Placer Mine CA
Cottonwood Silver King M & M Co UT
Cougar Gulch M & D Co WA
Cougar Independence Mining Co OR
Cougar Mining Co AZ
Council Consolidated Mining & Milling Co NV
Council Placer Mines Co WA
Courageous Mining Co MT
Cousin Jack Mining Co CO
Covada Consolidated Mines Inc WA
Cove Creek Consolidated Mining Co NV
Covert Mining Co OK
Cow Bayou Lease & Mnrl Co AZ
Cow Creek Mining Co NV
Cowboy Mining & Exploration Co AZ
Cowboy Mining & Smelting Co AZ
Cowdery Tungsten Mines CO
Cowenhoven Mining Tun & Dr Co CO
Coyle Mine AK
Cracker Creek Gold Mining Co OR
Crackerjack Mining Co ID
Crager Gold Mining Co Ltd NV
Crago Gold Mining Co Ltd AZ
Craig Gold Mining & Red Co NJ
Craig Mining Co CA
Craig Mining Co MT
Craig Mining Co OK
Craig Mountain M & M Co ID
Craker Mining Co AZ
Crandall Mining Co CA
Crane Drilling Co CA
Crane-Page Mining Co NV
Crane's Gulch Mine CA
Crater Co CO
Crater G & Silver Mining Corp Ltd ID
Crater Lake Mining Co WA
Crater Mines Inc AZ
Crater Mines Inc ID
Crater Mining & Lsng Co CO
Crater View Mines Inc NV
Cravey-Adler Mining Co AK
Crawfish Lead & Zinc Corp MO
Crawford Mines CA
Creduc Gold Mining Co AZ
Creede Contact Mining Co CO
Creede M & M Co CO
Creede Mines Corp MT
Creede Mines Inc CO
Creede Moses & Solomon Mining Co CO
Creeden Mines Corp MT
Creedmoor Mines Corp UT
Creedmoor-South Star St Croix Mines UT
Creole Copper Mines UT
Crescent Gold Mining NV
Crescent M & M Co, The ID
Crescent Mining Co UT
Crescent Placer Mining Co UT
Crescent Silver Mug Co UT
Crescent-Marble Mining Co WA
Cresse-D Mines Inc CA
Crest Consolidated Gold Mines Ltd AK
Cresta Escarvada Corp CA
Crested Butte Mining Co CO
Crestline Mining Co CA
Crestline Products & Service Co KS
Creston Gold Mining Co CO
Creston Leasing Co CO
Crevasse Mountain Mining Co MT
Cricket Mining Co DE
Cripple Creek & Great Western MT Co CO
Cripple Creek Consolidated Mining Co CO
Cripple Creek Development Co CO
Cripple Creek Dr & Tun Co CO
Cripple Creek Eagle Mining Co CO
Cripple Creek Gold Mining Co CO
Cripple Creek Mining & Milling Co CO
Cripple Creek Royalties Co CO
Cripple Creek Tr & Mining Co CO
Critic Mine AZ
Crocker Group CA
Crocker-Huffman Co CA
Croesus Divide Mining Co NV
Croesus Gold Mining & Milling Co CA
Croesus Gold Mining Co ID
Croesus Mining Co WA
Croesus Mining Corp CO
Croff Mining Co UT
Crona Red Hill Mining Co NV
Crooked Creek Placers ID
Crooked River Mining Co ID
Crooks Corral Mines Ltd ID
Crosswhite Placer Mine Co CO
Croton Magnetic Iron Mines NY
Crouse Gold Gulch Mining Co NV
Crowe (Thomas) Corp NM
Crown City Gold Mines Co AZ
Crown City Gold Mines Co CA
Crown Consolidated Mines Co CO
Crown Consolidated Mining Co CO
Crown Copper Co OR
Crown Dredging & Mining Co AK
Crown Dredging & Mining Co WA
Crown Gold Inc CA
Crown King Consolidated Mines Inc AZ
Crown King Consolidated Mines Ltd AZ
Crown King M & M Co AZ
Crown King Milling & Red Co AZ
Crown Mines Inc CA
Crown Mines Inc NV
Crown Mines Synd AK
Crown Mining & Development Co NV
Crown Mining Co CO
Crown Mining Co NV
Crown Peak Mining Co Ltd NV
Crown Placer Mining Co OR
Crown Point Consolidated Mining Co UT
Crown Point GM Co CO
Crown Point M & M Co CO
Crown Point Mines Inc CA
Crown Point Mines Ltd OR
Crown Point Mining Co CA
Crown Point Mining Co CO
Crown Point Mining Co UT
Crown Prince Consolidated Mining Co CO
Crown Sulphur & Products Co Inc TX
Crownton Mining Co AZ
Crucible Gold Mining & Milling Co NV
Crucible M & D Co Ltd NV
Crumby Mining Co MT
Crusader Gold Co CO
Crusaders Gold Mine CO
Cruse (Thomas) M & D Co MT
Cruse Consolidated Mining Co MT
Crushed Mnrls Co CA
Crysolite Co CO
Crystal Cane Mining Co NV
Crystal Copper Co MT
Crystal Crag Mining Co CA
Crystal Dome Development Co ID
Crystal Flourspar Co CO
Crystal Gold Inc CO
Crystal Gold Mining Co AK
Crystal Gold Mining Co NM
Crystal Gold Placer Mining Co ID
Crystal Lake Gold Mines Inc CO
Crystal Lake Gold Mining Co CO
Crystal Lake Gold Mining Co MT
Crystal Lime & Mining Co CA
Crystal Lime Co ID
Crystal Mines Corp CA
Crystal Mines Inc CO
Crystal Mining Co WA
Crystal Mnrl Trust Co Tri State
Crystal Queen Mining Co NV
Crystal Spring Mining Co ID
Crystal Synd Co OR
Crystalline-Alabama Mines CA
Cu-ag Development Co NV
Cuba Consolidated Mining Co NV
Cuba M & D Co WA
Cuba Mining Co ID
Cuban Mining Co NV
Cuban Mountain Mining Co ID
Cube Mining Co AK
Cucharas Mining Co CA
Cuchilla Co NM
Cuchillo Mines Co NM
Cudahey Milling & Mines Co CO
Cudahy Gold Mining Co CO
Cudderback Cinnabar Co CA
Cuddy Mt Gold Mining Co ID
Culconde G Mug Corp CA
Culcondy G Mining Corp NV
Culdell Gold Corp NV
Cullinan McKay Expn Co Ltd PA
Cullowhee Copper Co NC
Cullowhee Mining & Red Co NC
Culross Island M & M Co AK
Culross Island M & M Co WA
Culver Leasing Co CO
Cumberland Basin Mines Inc CO
Cumberland Divide Mining Co NV
Cumberland Ely Copper Co NV
Cumberland M & M Co DE
Cumberland Mines Co CO
Cumberland Mines Synd ID
Cumberland Mining & Milling Co AZ
Cumberland Mining Co ID
Cumberland Mining Co UT
Cumberland Pvt Co CO
Cumbey & Co CA
Cumle & Son CA
Cummings & Gardner CA
Cummings Mining Co UT
Cunapah Mining Co NV
Cupric Mining Co CA
Cuprite Copper Mining Co MT
Cuprite Mining Co WA
Cuprum Mines Co ID
Cureton Mining & Development Co CO
Curlew Mining Co MT
Curley Luck Gold Corp NV
Curran Mining Co AZ
Curran Mining Co MT
Currant Creek Mining Co NV
Currant Mnt Mines Co NV
Currens Mining Co AZ
Curry Ditch G Placer Mines Assoc ID
Curry Mining Co AZ
Cusick Mug & Refining Corp CO
Cusick Univ Method of Extraction Co CO
Custer Consolidated Gold M & M Co SD
Custer Development Co ID
Custer Gold Mines Co MT
Custer Mines Trust CO
Custer Mining Co MT
Custer Mining Co Inc ID
Custer Peak Copper Co SD
Custer Slide M & D Co ID
Custer-Hyantha Gold Mining Co DE
Cutler Mining Co WA
Cutting Mining Co SD
Cuyahoga Mining SD
Cuyuga Development Co MN
Cyanide Gold & Tungsten Mining Corp DE
Cygni Mining Co MO
Cymru Copper Co AK
Cynide Gold Mining Co ID
Cypress Creek C & Mining Co MO
Cypress Mining Corp CA
Cyprus Mining Co WA