| B & A Mining Co |
AR |
| B & R Mining Co |
OK |
| B&B Nevada Quicksilver Mining Co |
NV |
| B&H Mines & Milling Co |
MT |
| B&H Mining Corn |
Tri State |
| B&O Mining Co |
WA |
| B&W Mining Co |
CA |
| Baby Jim Mining Co |
OK |
| Baby Joe Mining Co |
ID |
| Baca (Luis Maria) Mining & Dev |
CO |
| Baca Float Mining & Cattle Co |
AZ |
| Baca Mining Co |
CO |
| Bachelor Consolidated Mines Co |
CO |
| Bachelor Development Corp |
CO |
| Bachelor Mining & Milling Co |
CO |
| Bachelor-Khedive Mines Co |
CO |
| Bachman-Merritt Metals Co |
AZ |
| Back Bay Mining Co |
CA |
| Backbone Gold Mining Co |
CA |
| Backus & Johnston, Co |
NJ |
| Badger Gold Mining & Milling Co |
OR |
| Badger Mine |
NV |
| Badger Mines Co |
ID |
| Badger Mining Co |
CO |
| Badger Mining Co |
OR |
| Badger Mountain Mining Co |
ID |
| Badger Zinc Co |
WI |
| Badger-Montana Mining Co |
MT |
| Bagdad Consolidated Mining Co |
CA |
| Bagdad Copper Co |
AZ |
| Bagdad Lake Gold Placers, Ltd |
CA |
| Bagdad Mining Co |
AZ |
| Bagdad Silver Mines |
CA |
| Bagdad-Chase Gold Mining Co |
CA |
| Bagdad-Chase Tailings Lsng Co |
CA |
| Bailey Co |
CA |
| Bailey Mine |
NV |
| Baker Copper Co |
OR |
| Baker Divide Mining Co |
CA |
| Baker Gulch Mines, Inc |
WA |
| Baker Lead Co |
MO |
| Baker Mines Co |
OR |
| Baker Platinum Co |
NJ |
| Baker Valley Land Co |
OR |
| Balakalala Central Mining & Smelting Co |
CA |
| Balaklala Consolidated Copper Co |
CA |
| Balaklala Copper Co |
CA |
| Balaklala Mining Co |
CA |
| Balaklava Mining Co |
CA |
| Balbach Leasing Co |
CO |
| Bald Butte Gold Mines Co |
MT |
| Bald Butte Mining & Milling Co |
MT |
| Bald Butte Mining Co |
MT |
| Bald Eagle Co |
OR |
| Bald Eagle Mining Co |
AZ |
| Bald Eagle Mining Co |
CA |
| Bald Hill Mining Co |
AR |
| Bald Hill Mining Corp |
DE |
| Bald Mountain Copper Co |
MT |
| Bald Mountain Gold Mines, Inc |
NV |
| Bald Mountain Homestake Mining Co |
SD |
| Bald Mountain Mines Inc |
CO |
| Bald Mountain Mining Co |
CA |
| Baldy Mountain Placer Co |
NM |
| Balea Gold Mining Co |
NV |
| Balkan Butte Copper Mining Co |
MT |
| Balkan Gold Mining Co of Calif |
CA |
| Ball Copper Co |
AZ |
| Ballarat Mining Corp |
NV |
| Ballard Mining Co |
MT |
| Ballena Placers, Inc |
CA |
| Balliot Mining Co |
AZ |
| Balm Creek Copper Co |
OR |
| Baltic Mining Co |
AZ |
| Baltic Mining Co |
MI |
| Baltimore Consolidated Mining Co |
UT |
| Baltimore Copper Mining Co |
MT |
| Baltimore Mining Co |
UT |
| Baltimore-Mexico Mines, Inc |
AZ |
| Bamar Copper Co |
MT |
| Bamberger (Simon) Co |
NV |
| Bamberger Exploration Co |
NV |
| Bamberger Mines Co |
NV |
| Bamtel Mug Corp |
CA |
| Bandarita Consolidated Gold Mining Co |
CA |
| Bandarita Gold Mines, Inc |
CA |
| Bandarita Mining Co Inc |
NV |
| Bandon Placer Mining Co |
OR |
| Banfield Mining Co |
OR |
| Bangor Creek Dredging Co |
AK |
| Bangor Gold Mining Co |
CA |
| Bank Mining & Promoting Co |
CA |
| Bank Mining Co |
CA |
| Bank Silver Mining Co |
NV |
| Bankers Mines Co |
UT |
| Bankok-Cora Bell Mining Co |
CO |
| Banks & Maginnis, Inc |
CA |
| Bannack Placer Gold Mining Co |
MT |
| Banner American Mining & Milling Co |
CO |
| Banner Consolidated Mines Inc |
CA |
| Banner Development Co |
CA |
| Banner Development Co |
NV |
| Banner Exploration Co |
NV |
| Banner Gold Mines |
CA |
| Banner Gold Mining & Milling Co |
AZ |
| Banner Gold Mining Co |
NV |
| Banner Gulch Mining Co Inc |
OR |
| Banner Mine |
ID |
| Banner Mines Co |
MT |
| Banner Mining & Milling Co |
ID |
| Banner Mining Co |
AZ |
| Banner Mining Co |
CA |
| Banner Mining Co Ltd |
OR |
| Banner Mining Co of Idaho Ltd |
ID |
| Banner Placers Co |
CO |
| Banner State G, S & C M Co |
CO |
| Banner-Idaho Mining Co |
ID |
| Banner-Sierritas Mining Co |
CO |
| Bannie Gold & Copper Mining Co |
AZ |
| Banning Gulch Mining Co |
OR |
| Bannock Manganese Mining, Ltd |
ID |
| Banya-Nagy Corp |
MT |
| Baranof Chicag of G. Mines Co, Ltd |
UT |
| Barbara Mining Co |
WI |
| Barbara Mountain Mining Co |
AZ |
| Barbara-Marshay Mines, Ltd |
AZ |
| Barber-Elliott Mining & Milling Co |
CO |
| Barbo Mining Co |
MO |
| Barca de Oro Mining & Milling Co |
WA |
| Barclay Mining Co |
AZ |
| Barco Gold Mining Co |
CO |
| Barcus Mining & Milling Co |
NV |
| Bard Mining & Milling Co |
ID |
| Barium Mining Co |
VA |
| Barium Products Co |
NV |
| Barium Reduction Corp |
WV |
| Barker Gold Mining Co |
UT |
| Barlu Enterprise Co |
CA |
| Barmore Mines, Inc |
AZ |
| Barnagoor Mines, Inc |
AZ |
| Barnard Mining Co |
NV |
| Barnes Gold Mining Co |
CO |
| Barnes-King Development Co |
MT |
| Barnes-Lake Gold mining Co |
CO |
| Barnett Mining Co |
CA |
| Barney Copper Co |
AZ |
| Barney Masco Placer, Inc |
CA |
| Barnhardt Mining Co Inc |
OR |
| Barnsdall Mining Co of Del |
ID |
| Barnsdall Mining Co |
CO |
| Barnsdall Zinc Corp |
Tri State |
| Baronof Mining Co |
WA |
| Barr-Menefee Mining Co Inc |
CO |
| Barrod Mining Co |
AZ |
| Barron & Gleason, lnc |
NM |
| Barrows Incorporated, Ltd |
DE |
| Barstow Mines, Inc |
CO |
| Barstow Mining & Milling Co |
CA |
| Bartell Leasing Co |
CO |
| Bartholf Lucky Shot Gold Mining Co |
AK |
| Bartholf Lucky Strike Gold Mining Co |
AK |
| Bartlesville Zinc Co |
OK |
| Bartlett Gold Mining Co |
SD |
| Bartlett Mining Co |
AK |
| Barton & Gordon, Inc |
ID |
| Barytes Rare Minerals Manufacturing Co |
ID |
| Basic Metals Corp |
NV |
| Basic Metals Mining Corp |
MO |
| Basic Ores Inc |
NV |
| Basil Prescott Corp |
UT |
| Basin Cataract Mining Co |
MT |
| Basin Development Co |
ID |
| Basin Gold & Silver Mining Co Inc |
MT |
| Basin Gold Mines, Inc |
MT |
| Basin Group |
ID |
| Basin Mines, Inc |
NV |
| Basin Mining |
MT |
| Basin Mining Co |
ID |
| Basin Mining Co |
NV |
| Basin Montana Tunnel Co |
MT |
| Basin Placer Corp |
ID |
| Basin-Montana Development Co |
MT |
| Basin-Montana Mines Co |
MT |
| Basque Mine & Milling Co |
NV |
| Basque Mining Co |
NV |
| Bassick Extension Mining Co |
CO |
| Bates Extension Mining Co |
CO |
| Bates Mining Corp |
AR |
| Bates-Bonanza Mines, Inc |
CO |
| Battle Mountain Exploration Co |
CO |
| Battle Mountain Gold Mines, Inc |
NV |
| Battle Mountain Mining & Development Co |
NV |
| Battleship Mining & Milling Co |
NM |
| Baudreau Mining Co |
MT |
| Bauer Mining Co |
UT |
| Baumhoff Fisher Mug Co |
ID |
| Baverstock & Payne Co |
CA |
| Baxter Mine |
CO |
| Baxter Mining & Development Co |
OK |
| Baxter Mining Co |
KS |
| Bay City Gold Mines, Inc |
CO |
| Bay City Mine |
NV |
| Bay State Mines, Inc |
NV |
| Bay State Mining & Development Co |
UT |
| Bayhorse Mines, Inc |
ID |
| Bay-Roy Mines, Inc |
CA |
| B-B Mining Co, Inc |
NV |
| BC Mining Co |
ID |
| BCH Mining Co |
WA |
| BDI Development Co |
WA |
| Beacon & Raven Mining Co |
CO |
| Beacon Mining & Milling Co |
CO |
| Bead Lake Mining Co |
WA |
| Bean Creek Placer Mining Co Inc |
MT |
| Bear Butte Mining Co |
OR |
| Bear Canon Asbestos Co |
AZ |
| Bear Canyon & San Andres Mountain Mining Co |
NM |
| Bear Canyon Mining & Milling Co |
AZ |
| Bear Canyon Mining Co |
WA |
| Bear Creek Mining Co |
ID |
| Bear Creek Mining Corp |
SD |
| Bear Creek Placer Co |
MT |
| Bear Creek Placer Co |
NM |
| Bear Creek Placer Mug Co |
CO |
| Bear Divide Mining Co |
NV |
| Bear Gold & Silver Mining Co |
CA |
| Bear Gulch Gold Dredging Co |
SD |
| Bear Gulch Mining Co |
MT |
| Bear Gulch Placer Co |
MT |
| Bear Lake Mines, Ltd |
MT |
| Bear Mining & Milling Co |
CO |
| Bear Placer Mines, Inc |
OR |
| Bear Placer Mining Co |
ID |
| Bear River Mining Co |
WA |
| Bear Top Lead Mines |
ID |
| Bear Tophead Mines |
ID |
| Bear Track Mine |
CA |
| Bear Track Mines |
ID |
| Bear Valley Mining Co |
CA |
| Beardmore Mining Corp |
OR |
| Beardsley Copper Co |
CA |
| Bearfoot Mining Corp |
AK |
| Bearmouth Placer Co |
MT |
| Beatrice Gold Mining Co |
CO |
| Beatty Consolidated Mines Co |
NV |
| Beaudry Placer Mines Co |
CA |
| Beauregard Extension Mine |
CA |
| Beauty Bay Mining Co |
ID |
| Beauty Mining Co |
CA |
| Beauty Mining Corp |
CA |
| Beauty Spot Placer Mining Co |
CO |
| Beaver Combination Mining Co |
UT |
| Beaver Consolidated Mines Co |
ID |
| Beaver Copper Development Co |
DE |
| Beaver Creek G & S Mining Co |
UT |
| Beaver Creek Mining Co |
CA |
| Beaver Creek Mining Co |
ID |
| Beaver Creek Mining Co |
MT |
| Beaver Creek Placers Corp |
CO |
| Beaver Creek Placers, Inc |
CA |
| Beaver Crown Consolidated Mining Co |
NV |
| Beaver Dredging Co |
ID |
| Beaver Gold Mining Co |
OR |
| Beaver Mines |
WA |
| Beaver Mines Co |
UT |
| Beaver Mining Co |
OK |
| Beaver Mountain Mining Co |
AK |
| Beaver Range Mine Co |
UT |
| Beaver Springs Mining Co |
OR |
| Beaver Standard Mining Co |
UT |
| Beaver, (Anna) Mines Co |
OK |
| Beaver-Belfast Mines Co |
CO |
| Beaver-Butte Copper Co |
UT |
| Beaverhead Lead Mines Co |
ID |
| Beaverhead Mining Co |
ID |
| Bechtol Leasing Co |
UT |
| Beck Royalty Co |
OK |
| Beck Tunnel Cons. Mining Co |
UT |
| Becker Mining Co |
CO |
| Beckmann, D. O. |
SD |
| Bedoll Mining Co |
OK |
| Bee Bee Mining Co |
UT |
| Bee Hive Gold Co |
AZ |
| Bee Rock Mining Co |
AR |
| Beebe Gold Mining Co |
AK |
| Beebe Gold Mining Co |
CA |
| Beechcraft G. Mining Co |
NV |
| Beecroft Mining Co Inc |
CA |
| Beedle Mine |
NV |
| Behring Dredging Corp |
AK |
| Belcher Apex Mining Co |
NV |
| Belcher Extension Annex Mining Co |
NV |
| Belcher Extension Mining Co |
CA |
| Belden Amador Mines, Inc |
CA |
| Belgium Bohemian Mining Co |
CA |
| Belhazer Gold Mining Co |
ND |
| Believe It Or Not Mine |
CA |
| Belingwe Gold Reefs, Ltd |
AZ |
| Bell (Ada) Gold Mining Co |
CO |
| Bell (Lucy) Mining Co |
AZ |
| Bell (Lulu) Mining Co |
OK |
| Bell Boy Gold Mining & Milling Co |
CO |
| Bell Gold Mining Co |
DE |
| Bell Mining Co |
CO |
| Bell Mining Co |
ID |
| Bell Mining Co |
NM |
| Bell Mountain Mining Co |
AK |
| Bell Mountain Mining Co |
UT |
| Bell of the West Mining Co |
ID |
| Bell Reinhart Lsg Co |
CO |
| Bella May Co |
WA |
| Bella Oakes Mines Co |
CA |
| Bella Oaks Assoc |
CA |
| Bella Union Quicksilver Mining Co |
CA |
| Belle Fontaine Mining Co |
CA |
| Belle Marie Mining & Milling Co |
CO |
| Belle Mining Co |
MT |
| Belle of the West Mining Co |
CO |
| Belle Placer Mining Co |
CO |
| Belle Union Gold Mining Co |
CA |
| Bellehelen Consolidated Mines Co |
NV |
| Bellehelen Development Corp |
NV |
| Bellehelen Extension Mining Co |
NV |
| Bellehelen Merger Mines, |
NV |
| Belleview Divide Mines Corp |
NV |
| Belleview Dredging Co |
AK |
| Bellevue Copper Co |
AZ |
| Bellevue Giant Mines, Inc |
ID |
| Bellevue Gold Mine |
ID |
| Bellevue Hudson Mines & Tunnel Co |
CO |
| Bellevue Hudson Mining Co |
CO |
| Bellevue Mines Co |
CA |
| Bellevue Mining Co |
CA |
| Bellville Mines Co |
CO |
| Belmo Mining Co |
CO |
| Belmont Big Four Mining Co |
NV |
| Belmont Copper Corp |
VA |
| Belmont Divide Mining Co |
NV |
| Belmont Extension Mining Co |
NV |
| Belmont Gold Mining & Milling Co |
CA |
| Belmont Land & Mining Co |
TN |
| Belmont Metals Corp |
CA |
| Belmont Mines, Inc |
MT |
| Belmont Mining Co |
CA |
| Belmont Mining Co |
NV |
| Belmont Mining Co |
UT |
| Belmont Mining Co Ltd |
ID |
| Belmont Quicksilver Mining Co |
NV |
| Belmont Uncle Sam Mining Co |
NV |
| Belmont Veteran Mining Co |
AZ |
| Belmont Victory Mines Co |
AZ |
| Belmont-Banner Mining Co |
ID |
| Belmont-Goldfield Mining Co |
NV |
| Belmont-McNail Mine |
AZ |
| Belshazzer Mine |
ID |
| Belshazzer Mining Co Inc |
ID |
| Belville Mining Co |
MO |
| Bemalk Mining Co |
AZ |
| Ben Bolt Mining Co |
UT |
| Ben Butler Mining Corp |
CO |
| Ben Ezra C & G Mining & Sm Co |
NV |
| Ben Hur Divide Extn Mining Co |
NV |
| Ben Hur Divide Mining Co |
NV |
| Ben Hur Mine |
SD |
| Ben Hur Mining Co Ltd |
MT |
| Ben-Bar Mining Co |
NV |
| Bend Mining Co |
ID |
| Bender Metals Milling Co |
WA |
| Bendigo Mines Co |
CA |
| Benedict Mine |
NV |
| Bengali Gold Mines, Ltd |
NV |
| Benioe Mining Corp |
NV |
| Benmore Consolidated Mines Co |
UT |
| Benny Mining Co |
OK |
| Benperce Mining Co |
NM |
| Benson & Albert Mining & Engrg Co |
AZ |
| Benson Mining Co |
CA |
| Benton County Mining Co |
AR |
| Benton Group Mining Co |
MT |
| Benton Mine |
WY |
| Benton Mining & Development Co |
CA |
| Benton Mining Co |
OR |
| Benton Mining Co Ltd |
ID |
| Benzon Fluorapar Co |
IL |
| Berg (Lily) Mine |
CA |
| Bergin Placers, Inc |
NV |
| Bering Alaska Placers |
AK |
| Bering Straits Tin Mines |
AK |
| Berkeley Mining Co |
AZ |
| Bermingham & Settlmier Group |
AK |
| Bernard Cinnabar Mining Co |
CA |
| Bernard Construction Co |
NV |
| Bernard Mining Co |
MO |
| Berray (NS) Synd |
CA |
| Berry Mining Co |
NV |
| Berta Mining Co |
TX |
| Bertha Gold Mining Co |
AK |
| Berthund Pass Mining & Milling Co |
CO |
| Beryllium Mines Corp |
ID |
| Besse Mining & Milling Co |
KS |
| Bessie B Lode Mine |
SD |
| Best & Belcher Mining Co |
CA, NV |
| Best Bet Mining Corp |
AZ |
| Best Chance Gold Mines Corp |
ID |
| Best Chance Mining Co Ltd |
ID |
| Best Consolidated Mining Co |
AZ |
| Best Yet Mines Inc |
NM |
| Bethel Lead & Zinc Co |
OK |
| Bethel Mining & Lsng Co |
CO |
| Bethlehem Longfellow Co |
CO |
| Bethlehem Mines Corn |
ID |
| Bethlehem Mines Corp |
PA |
| Bethlehem Zinc Co |
KS |
| Bethona Tungsten Mining Co |
CO |
| Bettv, (Alma) Gold Mining Co |
CO |
| Betty Mae Mining & Development Co |
MT |
| Betty May Mines Corp Ltd |
CA |
| Beulah B Mining Co |
OK |
| Beulah Mines Co |
NV |
| Beulah Mining Co |
MO |
| Beveridge Consolidated Mines Co |
CA |
| Beveridge Consolidated Mines Co |
CA |
| Beverly Ann Mining Co |
KS |
| Beverly Mining Corp |
CA |
| Bevis Divide Mining Co |
NV |
| Bezant Gold Mining Co |
CO |
| BFP Development Co |
NV |
| BH&W Mining Co |
OK |
| Bi Ledge Mining Co |
CA |
| Bi Metal Mine |
AZ |
| Bibby Cons, Mining Co |
CA |
| Bico Mines, Inc |
NV |
| Big 40 Mining & Tun Co |
CO |
| Big Avalanche Mining Co |
CA |
| Big Bar Gold, Inc |
WA |
| Big Bar Mining Co |
CA |
| Big Bear Graphite Co |
CA |
| Big Ben Consolidated Gold Mining Co |
CA |
| Big Ben Mines Inc |
CO |
| Big Ben Mining Co |
ID |
| Big Bend Cinnabar Mining Co |
TX |
| Big Bend Mining Co |
TX |
| Big Bend Mining Co |
WA |
| Big Bend Mining Co |
WI |
| Big Bertha Mining Co Inc |
ID |
| Big Bill Divide Mining Co |
NV |
| Big Bill Mines, Inc |
AZ |
| Big Black Bear Mining Co |
CA |
| Big Blackfoot Lumber Co |
MT |
| Big Blue Extension Mine |
CA |
| Big Blue Mining Co |
CA |
| Big Bug Copper Co |
AZ |
| Big Bug Exploration Inc |
AZ |
| Big Bug Placer Mining Co |
AZ |
| Big Bunker Hill Mining Corn |
DE |
| Big Butte Copper Co |
AZ |
| Big Canvon Gold Mining & Milling Co |
CA |
| Big Chance Mining Co |
NV |
| Big Chicago Mining Co |
CO |
| Big Chief Consolidated Mining Co |
NV |
| Big Chief Mine |
CA |
| Big Chief Mining & Milling Co |
WA |
| Big Chief Mining Co |
AZ |
| Big Chief Mining Co |
Tri State |
| Big Chief Mining Corp |
CA |
| Big Cliff Mining Co |
CA |
| Big Comstock Gold Mines Inc |
CA |
| Big Conner Chief Co |
AZ |
| Big Cottonvood Bonanza Mining Co |
UT |
| Big Cottonwood Consolidated Mines Co |
UT |
| Big Creek Lsng Co |
ID |
| Big Creek Mining Co Ltd |
ID |
| Big Creek Silver Mining Co |
ID |
| Big Creek Silver, Inc |
ID |
| Big Cress Mining Co |
CO |
| Big Deposit Mines Co |
AZ |
| Big Dick Mines, Inc |
WA |
| Big Dick Mining Co |
MT |
| Big Dipper Mining Corp |
UT |
| Big Divide Mining Co |
CA |
| Big Divide Mining Co |
NV |
| Big Eagle Mining Co |
AZ |
| Big Eight Corp |
ID |
| Big Elk Mining Co Ltd |
ID |
| Big Enterprise Mining Co |
ID |
| Big Eye Property |
AZ |
| Big Five Mines orp |
CO |
| Big Five Mining & Milling Co |
ID |
| Big Five Mining Co |
CO |
| Big Five Mining Co |
ID |
| Big Forks Mining & Milling Co |
CO |
| Big Four Development Co |
ID |
| Big Four Gold Group, Inc |
CO |
| Big Four Gold Mine, Inc |
NV |
| Big Four Mine |
AZ |
| Big Four Mine |
CA |
| Big Four Mine |
NV |
| Big Four Mining & Development Co |
WA |
| Big Four Mining Co |
AK |
| Big Four Mining Co |
CA |
| Big Four Mining Co |
CO |
| Big Four Mining Co |
DE |
| Big Four Mining Co |
MT |
| Big Four Operators Inc |
CA |
| Big Gold Mines, Inc |
CA |
| Big Hill Mining Co |
AZ |
| Big Horn Exploration Co |
CA |
| Big Horn Gold Mines, Inc |
DE |
| Big Horn Mine |
AZ |
| Big Horn Mining Co |
CA |
| Big Horn Mining Co |
NV |
| Big Horn Placer Mining Corp |
MT |
| Big Hurricane Mine, |
AR |
| Big It Mining & Milling Co |
ID |
| Big Jim Mines, Inc |
AZ |
| Big King Mine |
NV |
| Big Ledge Divide Consolidated Mining Co |
NV |
| Big Ledge Gold Mines Co |
ID |
| Big Missouri Mining Co |
NV |
| Big Missouri Mining Co |
WA |
| Big Mohawk Mining Co |
CA |
| Big Nugget Placer Mining Co |
MT |
| Big Ox Mines |
MT |
| Big Rock Mines |
ID |
| Big Rock Mining Synd |
AK |
| Big Sandy Gold Mining Co |
AZ |
| Big Sandy Mine |
CA |
| Big Seven Lead & Zinc C |
OK |
| Big Seven Mining Co |
MO |
| Big Silver Mining Co |
CA |
| Big Six Mining Co |
CA |
| Big Six Tungsten Synd |
CO |
| Big Springs Mining Corp |
NV |
| Big Swede Gold Mines Co |
NV |
| Big Ten Mining Co |
CA |
| Big Tennessee Mining Co |
AZ |
| Big Thompson Mining Co |
CO |
| Big Three Gold Mining Co |
ID |
| Big Three Mining & Milling Co |
CO |
| Big Three Mining Co |
CA |
| Big Three Mining Co |
ID |
| Big Three Mining Co |
OK |
| Big Timber Mmes, Inc |
MT |
| Big Trree Leasing Co |
CO |
| Big Union Placer Gold Mining Co |
WA |
| Big Wedge Gold Mining Co |
CA |
| Big Weepah Gold Mug Co |
NV |
| Big West (Copper) Synd |
WA |
| Big-Dome Silver Mining Co |
AZ |
| Biggam Manganese Co Inc |
OH |
| Billie B Mining Co |
MO |
| Billman Development & Mining Co |
OH |
| Billy Jack Mining Co |
CO |
| Billy Mining Co |
WA |
| Bi-Metallic Divide Mining Co |
NV |
| Bimetallic Hill, Inc |
WA |
| Bimetallic Mines, Inc |
CO |
| Bi-Metallic Mining & Milling Co |
AZ |
| Bimetallic Mining Co |
MT |
| Binarch Mining Co |
ID |
| Bingham & Eastern Mines Co |
UT |
| Bingham Amalgamated Copper Co |
UT |
| Bingham Bemis Mining Co |
UT |
| Bingham Black Diamond Mining Co |
UT |
| Bingham Coalition Mines Co |
UT |
| Bingham Congor Copper Co |
UT |
| Bingham Development Co |
UT |
| Bingham Empire Mines Co |
UT |
| Bingham Lark Mining Co |
UT |
| Bingham Standard Mines Co |
UT |
| Bingham Standard Mines Coalition Co |
UT |
| Bingham Standard Mug Co |
UT |
| Bingham-Galena Mining Co |
UT |
| Bingham-Idaho Metals Co |
ID |
| Bingham-Tooele Mining Co |
UT |
| Bingo Consolidated Mining Co |
NV |
| Bingo Divide Mining Co |
NV |
| Binkley Mining Co of Mo |
MO |
| Bipont Silver Mining Co |
UT |
| Birch Creek Mining Co |
AK |
| Birch Creek Mining Co Ltd |
ID |
| Birchfield Mines |
NM |
| Birchville Mine |
CA |
| Bird Creek Mining Co |
CO |
| Birmingham Mining Co |
CO |
| Birthday Gold Mines Co |
NV |
| Birthday Gold Mining Co |
ID |
| Birthday Mining Co |
OK |
| Bisbee Afo Copper & Development Co |
AZ |
| Bisbee Copper Mining & Development Co |
AZ |
| Bisbee Expansion Mining Co |
AZ |
| Bisbee Gold & Copper Mining Co |
AZ |
| Bisbee Gold Hill Prod Co |
AZ |
| Bisbee Hometown Development Co |
AZ |
| Bisbee Queen Mining Co |
AZ |
| Bisbee-Tombstone Mining Co |
AZ |
| Bisbee-Warren Copper Co |
AZ |
| Bishop Community Gold Prodrs Mining Co |
CA |
| Bishop Creek Gold Co |
CA |
| Bishop Creek Milling Co |
CA |
| Bishop Silver Cobalt Mines, Inc |
CA |
| Bishops Knoll Mining Co |
AZ |
| Bismarck Consolidated Mining Co |
SD |
| Bismarck Mines, Inc |
CO |
| Bismarck Mining & Development Co |
CO |
| Bismarck Mining Co |
ID |
| Bitter Creek Gold Mines, Inc |
CA |
| Bitter Root Mountain Mining Co |
ID |
| Bitter Root-Butte Mining Co |
MT |
| Bitterwater Quicksilver Group |
CA |
| Bitutect, Inc |
CA |
| Bjorn Placer Mining Synd |
CO |
| BKW Company |
MT |
| Black & White Corp |
NV |
| Black Barb Mining Co |
ID |
| Black Bear Consolidated Co |
CA |
| Black Bear Consolidated Mining Co |
CA |
| Black Bear Gold Mines, Inc |
DE |
| Black Bear Mines |
ID |
| Black Bear Mining Co |
ID |
| Black Bear Mining Co Inc |
CO |
| Black Beauty Mining Co |
CA |
| Black Bess Mining Co |
AZ |
| Black Bute Mining Co |
DE |
| Black Canyon Quartz Mining Co of California |
CA |
| Black Cat Mining Co |
MO |
| Black Chief Copper Co |
AZ |
| Black Cloud Mining & Milling Co |
NM |
| Black Cloud Mining Co |
CA |
| Black Cloud Mining Co |
CO |
| Black Diamond Mine |
AZ |
| Black Diamond Mining & Development Co |
AZ |
| Black Diamond Mining Co |
CA |
| Black Diamond Mining Co |
NV |
| Black Dyke Gold Mining Co |
AZ |
| Black Eagle Coal & Mining Co |
MO |
| Black Eagle Consolidated Mining Co |
CO |
| Black Eagle Copper Co |
AZ |
| Black Eagle Gold Mining Co |
ID |
| Black Eagle Mines, Inc |
CO |
| Black Eagle Mining Co |
CO |
| Black Eagle Mining Co |
OK |
| Black Flat Mining Co |
CA |
| Black Forest Mining Co |
NV |
| Black Friday Gold Mining Co |
MT |
| Black Friday Mining Co |
CA |
| Black Friday Mining Co |
MT |
| Black Giant Mines Co |
AZ |
| Black Gold Corp |
CA |
| Black Gold Corp |
MT |
| Black Gold Mining Co |
AZ |
| Black Gold Prod Co |
AZ |
| Black Hawk Copper Co |
AZ |
| Black Hawk Gold Mines, Inc |
DE |
| Black Hawk Gold Mining Co |
CA |
| Black Hawk Group |
NV |
| Black Hawk Lead & Zinc Mining Co |
Tri State |
| Black Hawk M & M Co |
NM |
| Black Hawk Mine |
CA |
| Black Hawk Mining Co |
CA |
| Black Hawk Mining Co |
OR |
| Black Hawk Quartz Mining Co |
CA |
| Black Hawk Tungsten Mining Corp |
CA |
| Black Hills Bentonite Co |
SD |
| Black Hills Consolidated Mining Corp |
NV |
| Black Hills Copper Co |
AZ |
| Black Hills Copper Co |
SD |
| Black Hills Exploration Co |
SD |
| Black Hills Fremont Mines Co |
CA |
| Black Hills Industrial Mines, Inc |
SD |
| Black Hills Mining & Industrial Assn |
SD |
| Black Hills Mining Co |
NV |
| Black Hills Mining Corp |
SD |
| Black Hills Tungsten Co |
SD |
| Black Hills United Mining Co |
SD |
| Black Horse Gold Mining Co |
NM |
| Black Jack Gold Mining Co |
CO |
| Black Jack Mine |
OR |
| Black jack Mining Co |
UT |
| Black Mammoth Mining Co |
NV |
| Black Metal Mines, Inc |
NV |
| Black Metals Inc |
NV |
| Black Metals Mines Co |
CO |
| Black Metals Mining Co |
NV |
| Black Mica Mining Co |
CO |
| Black Mining Co |
OK |
| Black Mountain M Co |
NV |
| Black Mountain Copper Co |
CA |
| Black Mountain Gold Mines Co |
NV |
| Black Mountain Ming Co |
CA |
| Black Mountain Silver Mining Co |
NV |
| Black Nugget Mining Co |
NV |
| Black Oak Gold Mines Co |
CA |
| Black Oak Mine Co |
CA |
| Black Oak Mines & Milling Co |
CA |
| Black Pine Cop M & M Co Ltd |
ID |
| Black Pine Mines, Inc |
MT |
| Black Pine Mining Co |
MT |
| Black Pine Silver Mines, Inc |
MT |
| Black Prince Copper Co |
AZ |
| Black Prince Mining Co |
CO |
| Black Range Mining Co |
AZ |
| Black Reef Copper Co |
AZ |
| Black Rock Copper M & M Co |
UT |
| Black Rock Gold Mining Co |
AZ |
| Black Rock Mining Co |
AZ |
| Black Rock Mining Co |
MO |
| Black Rock Mining Co |
WA |
| Black Rock Placers, Inc |
NV |
| Black Rock Reduction Co |
ID |
| Black Rock Tungsten Mines, Ltd |
NV |
| Black Rosauer Mines Co |
WA |
| Black Rose M & M Co |
CO |
| Black Sand & Gold Rec Co |
NV |
| Black Snake M & M Co |
OK |
| Black Star Mining Carp |
NV |
| Black Swan Mining & Milling Co |
CO |
| Black Tail Consolidated Mining Co |
ID |
| Black Traveler Copper Mining Co |
MT |
| Black Walnut Mine |
AZ |
| Black Warrior Copper Co |
AZ |
| Black Warrior Mines, Inc |
CA |
| Black Warrior Mines, Inc |
ID |
| Black Warrior Mining, Co |
NV |
| Black Wonder Gold Mines Co |
NV |
| Black Wonder Mining & Milling Co |
CA |
| Black Wonder Mining Co |
CA |
| Black Wonder Mining Co |
OR |
| Blackbird Copper Co |
WY |
| Blackbird Mine |
ID |
| Blackfoot Gold Mining Co |
MT |
| Blackfoot Mine |
MT |
| Blackfoot Silver-Lead Mining |
MT |
| Blackfoot, Inc |
MT |
| Blackhawk Placers, Inc |
CO |
| Blackjack Mines Corp |
ID |
| Blacks Gold Mining Co Inc |
WA |
| Blacksmith Mine |
MT |
| Blackstone Mining & Power Co Ltd |
ID |
| Blackstone Mining Co Ltd |
ID |
| Blackstone Mnrls & Mtls Corp |
AZ |
| Blacktail Consolidated Mining Co |
ID |
| Blacktail Mining Co |
ID |
| Blackwater Corp |
WA |
| Blackwell Zinc Co Inc |
OK |
| Blackwood & Co |
CO |
| Blaine & Emmett Mining Co Ltd |
ID |
| Blaine (Jim) Sil Synd Ltd |
CO |
| Blake-Chibougamau Mining Carp |
ID |
| Blake's Gulch Gold Mining Co |
DE |
| Blanchette-Porcupine G. Mines, Ltd |
SD |
| Bland Copper Mines |
AZ |
| Bland Gold Mines Co |
AZ |
| Blanton Copper Mining Synd Sta |
AZ |
| Blaylock Mining Co |
DE |
| Blazier Gold, Inc |
ID |
| Blazing Star Mining Co |
UT |
| Blending Gold Mining Co |
UT |
| Blending Irrigation Co |
ID |
| Blenwick Mining Co Ltd |
IL |
| Blewett Mine |
CO |
| BLF Leasing Co |
CA |
| Blind Springs Mining Co |
MT |
| Bliss Mining Co |
CA |
| Blizzard Mining Co |
AZ |
| Block Mines Co |
MT |
| Block P Mining Co |
WI |
| Blockhouse-Dome Synd |
NM |
| Bloom Lake SM Mines |
CA |
| Bloumaque Mining Co Ltd |
MO |
| Blount Mining Co |
ID |
| Bloyer Mining Co |
NV |
| Blue Bank Gold Mining Co |
CA |
| Blue Bank Mining Co |
AZ |
| Blue Bell Mining Co |
CO |
| Blue Bell Mining Co |
ID |
| Blue Bell Mining Co |
NM |
| Blue Bells Gold mining Syndicate |
CO |
| Blue Bird Co |
CO |
| Blue Bird M & M Co |
MI |
| Blue Bird Mines Inc |
CO |
| Blue Boar Gold mines Inc |
CO |
| Blue Boar Gold mines, Inc |
CA |
| Blue Bottle Mine |
AK, NV |
| Blue Bucket Mining Co |
AZ |
| Blue Bull Mine |
CA |
| Blue Canyon Mining & Development Co |
CA |
| Blue Channel Gold Mines Co |
CA |
| Blue Channel Gold Mining Corp |
CA |
| Blue Channel Mining Co Inc |
NJ |
| Blue Channel Placer Gold Mining Co |
CA |
| Blue Chief Mining Corp Ltd |
KS |
| Blue Circle Mining Co |
AZ |
| Blue Cloud Copper Co |
MT |
| Blue Cloud Mining Co |
MT |
| Blue Diamond Coal Co Ltd |
KS |
| Blue Diamond Mining Co |
NV |
| Blue Eagle Gold Synd Ltd |
AZ |
| Blue Eagle Mine |
NV |
| Blue Eagle Mines, Inc |
WY |
| Blue Eagle Mining Co |
MT |
| Blue Eye Nellie Mine, Inc |
MT |
| Blue Eyed Maggie Lsng Co |
CO |
| Blue Flag-Silverton Gold Mines Co |
ID |
| Blue Fox Mining Co |
OK |
| Blue Goose Mining Co |
CA |
| Blue Hawk Gold Mines Synd |
NV |
| Blue Jack Mining Co |
AZ |
| Blue Jacket Mining Co |
ID |
| Blue Jay Long Lac Gold Mines, Ltd |
CA |
| Blue Jay Mining Corp |
WA |
| Blue Lake Gold Mines, Inc |
WA |
| Blue Lake Mining Corp |
CA |
| Blue Lead Consolidated Mining Co |
ID |
| Blue Ledge Mining Co |
NV |
| Blue Ledge Mining Co |
UT |
| Blue Light Copper Co |
CA |
| Blue Light Silver Mines Co |
AZ |
| Blue Lode Mining Corp |
CO |
| Blue Mining Co |
AZ |
| Blue Monster Copper Co |
CA |
| Blue Monster Mines Co |
KS |
| Blue Mound Mining Co |
ID |
| Blue Mountain Mining & Development Co |
UT |
| Blue Mountain Mining & Milling Co |
CA |
| Blue Mountain Mining Co |
CO |
| Blue Mountain Mining Synd |
AZ |
| Blue Quartz Gold Mines, Ltd |
UT |
| Blue Ribbon Gold Mining Co |
OK |
| Blue Ribbon Lead & Zinc Co |
ID |
| Blue Ribbon Mining Co |
WA |
| Blue Ridge Consolidated Mining Co |
CO |
| Blue Ridge Mines Co |
WA |
| Blue Ridge Synd |
CO |
| Blue River Co |
CO |
| Blue River Dredging Co |
CO |
| Blue River Placer Mining Co |
ID |
| Blue Rock Copper Co |
ID |
| Blue Rock Mines Corp |
MO |
| Blue Rock Mining Co |
ID |
| Blue Rock Mining Co |
UT |
| Blue Silver Mining Co |
AK |
| Blue Sotne Gold Mining Co |
ID |
| Blue Star Mines Lt |
WA |
| Blue Star Mining Co |
OK |
| Blue Streak Mining Co |
MT |
| Blue Vein Copper Mining Co |
MT |
| Blue Vein Mining Co |
ID |
| Bluebell Mines, Ltd |
AZ |
| Bluebird Cobalt Claims, |
MT |
| Bluebird Company |
MT |
| Bluebird Consolidated Mn Co |
NV |
| Bluebird Mines, Ltd |
CO |
| Bluebird Mining & Lsng Co |
AZ |
| Bluebird Mining Co |
NV |
| Bluebird Mining Co Ltd |
MT |
| Bluenose Ventures Synd |
CA |
| Bluestone Copper Co |
CA |
| Bluestone Mining & Sm Co |
WA |
| Bluff City Gold Mining & Development Co |
NV |
| Bluster Consolidated G. & S. Mines Co |
NV |
| Bobjo Mines, Ltd |
NV |
| Bobs Lake Synd |
AK |
| Bodenburg Butte Assoc |
CA |
| Bodie Mines Development Co |
ID |
| Bog Mining Co |
UT |
| Bogen Mines Co |
ID |
| Bohannan Dredging Co |
MI |
| Bohemia Mining Co |
NM |
| Boischatel Quebec Mines, Ltd |
ID |
| Boise Basin Development Co Inc |
ID |
| Boise Basin Imp Co Ltd |
ID |
| Boise Mining Milling & Sm Co |
ID |
| Boise National Mining Co |
ID |
| Boise Oil Co |
ID |
| Boise Placer Co |
OR |
| Bold Eagle Mining Co |
CA |
| Bold Mining Co Inc |
AK |
| Boles Consolidated Mining Co |
ID |
| Boley Mining Co |
UT |
| Bolsa De Oro, Inc |
CA |
| Bon Bon Placer Mining Co |
OR |
| Bon Dore Inc |
WA |
| Bon Ton Mining Co |
CA |
| Bonanza Big Four Co Inc |
NV |
| Bonanza Butte Mining Co |
MT |
| Bonanza Consolidated Gold Mines, Inc |
CA |
| Bonanza Consolidated Gold Mining Co |
OR |
| Bonanza Development Co |
CO |
| Bonanza Divide Mining Co |
NV |
| Bonanza Gold M & M Co |
ID |
| Bonanza Gold Mines Co |
CA |
| Bonanza Gold Mining Co |
ID |
| Bonanza Gold Producers, Inc |
CA |
| Bonanza Hill Mining Co of Calif Ltd |
CA |
| Bonanza King Consolidated Mines Co |
CA |
| Bonanza King Extn Ltd |
DE |
| Bonanza King Gold Mining Co |
WA |
| Bonanza King Mines |
NV |
| Bonanza King Mines Co |
CA |
| Bonanza King Mining Co Ltd |
NV |
| Bonanza Lsng Co |
AZ |
| Bonanza Mines Corp |
ID |
| Bonanza Mining & Milling Co |
CO |
| Bonanza Mining Co |
WA |
| Bonanza Mining Lsng Milling Co |
CO |
| Bonanza Park Mining Co |
AZ |
| Bonanza Quicksilver Mining Co |
OR |
| Bonanza, Mines Co |
WI |
| Bond Leasing Synd |
CO |
| Bond Mining Co |
ID |
| Bondholder Gold Mines, Inc |
CO |
| Bondholder Synd Mining Co |
WA |
| Bondurant M & M Co |
CA |
| Bondurant Mining Trust |
CA |
| Bondurant Placers |
AZ |
| Bon-Homme Gold M & M Co |
CA |
| Bonita Mines, Inc |
NV |
| Bonita Mining & Milling, Co |
MT |
| Bonita Mining Co |
MT |
| Bonito Mining & Milling Co |
NM |
| Bonner Mining Co |
ID |
| Bonneville Mining Co Inc |
ID |
| Bonney Consolidated Copper Co |
NM |
| Bonney Mining Co |
NM |
| Bonnie Bee Quartz Mining & Development Co |
CA |
| Bonnie C Mining Co |
Tri State |
| Bonnie Lou Gold Mining Co |
CO |
| Bonus Mining Co |
MT |
| Bonzo Gold Mining Co |
NV |
| Boo-Gra-Loo Mining Co |
AR |
| Boomer Mines, Inc |
CA |
| Boone County M & M Co |
AZ |
| Booth (EdqinG) Mining Co |
CO |
| Booth Mining Co |
NV |
| Boquet Placer Co |
CA |
| Border Lead & Zinc Co |
KS |
| Border Metals Co |
AZ |
| Border Mining Co |
ID |
| Border Mining Co |
WA |
| Borderland Corp |
WA |
| Borealis Cons |
CA |
| Borealis Mine |
NV |
| Boreas G & S Mining Co |
CO |
| Boreham Gold Mining Co |
CA |
| Boren Gulch Gold Mining Co |
CO |
| Boska Mining Co |
KS |
| Boss Extn Mining Co |
NV |
| Boss Gold Mining Co |
NV |
| Boss Mining Co |
AZ |
| Boss Mining Co |
NV |
| Boss Tweed Clipper Gold Mines, Inc |
MT |
| Boss Tweed Mining Co |
UT |
| Boss Zinc Mining Co |
ID |
| Boston & Arizona Development Co |
AZ |
| Boston & Arkansas Mining Co |
AR |
| Boston & Clear Creek Mining Co |
CO |
| Boston & Corbin Mining Co |
MT |
| Boston & Ely Consolidated Mining Co |
NV |
| Boston & Idaho Gold Dredging Co |
ID |
| Boston & Lake Superior Mnrl Land Co |
MI |
| Boston & Montana Consolidated C & S Mining |
MT |
| Boston & Seattle Mining Co |
MT |
| Boston & Tintic Mining Co |
UT |
| Boston & Wyoming Copper Mining Co |
WY |
| Boston Acme Mines Corp |
UT |
| Boston Acme Mining Co |
WY |
| Boston American Mining Co |
WA |
| Boston- Ariz Mining Co |
AZ |
| Boston Consolidated Mines Co |
CA |
| Boston Development Co |
UT |
| Boston Duenweg Mining Co |
MO |
| Boston Gold Mining Co |
CO |
| Boston M & M Co |
CO |
| Boston Mining & Development Co |
Tri State |
| Boston Mining & Royalty Co |
MA |
| Boston Mining Co |
CO |
| Boston Mokelumne Mining Co |
CA |
| Boston-Apex Mining Co |
UT |
| Boston-Arizona Copper Co |
AZ |
| Boston-Butte C & Zinc Co |
MT |
| Boston-Butte Mining Co |
MT |
| Boston-Calif Mining Co |
NV |
| Boston-Climax G-C Mining & Inv Co |
WA |
| Boston-Colby Copper Mining Co |
MT |
| Boston-Deep Creek Mines Co |
UT |
| Boston-Elvins Lead Co |
MO |
| Boston-Emerald Mining Co |
NM |
| Boston-Hecla Mining Co |
NM |
| Boston-Montana Mines Corp |
MT |
| Boston-Montana Mining Corp |
MT |
| Boston-NY Mines Co |
WA |
| Boston-Utah Mining Co |
UT |
| Boswell Mining Co |
OR |
| Botsum (CA) Holding Co |
AZ |
| Bottle Creek Mercury Mining Co |
NV |
| Boulder & San Francisco Mining Co |
MT |
| Boulder Basin Mines, Inc |
ID |
| Boulder Canyon Gold Mines Co |
AZ |
| Boulder Canyon Gold Mining Co |
NV |
| Boulder Creek Consolidated Mining & Milling Co |
CA |
| Boulder Creek Gold Mining Co |
ID |
| Boulder Creek Gold Mining Co |
WA |
| Boulder Creek M & M Co Ltd |
ID |
| Boulder Creek Mining Co |
ID |
| Boulder Creek Mining Co |
OR |
| Boulder Creek Mining Co |
WA |
| Boulder Dam Gold Placers, Inc |
NV |
| Boulder Dam M & M Co Ltd |
NV |
| Boulder Eldorado Co |
UT |
| Boulder Gold Mines Co |
DE |
| Boulder Gold Mines, Inc |
CA |
| Boulder Gold Mining Co |
ID |
| Boulder Grubstake Assn |
CO |
| Boulder Heel Mining Co Inc |
CA |
| Boulder Hill Exploration Co |
NV |
| Boulder Lead & Zinc Co Inc |
MO |
| Boulder Metals Corp |
CO |
| Boulder Mining Co |
MT |
| Boulder Tungsten Co |
AZ |
| Boulderado Mining Co |
CO |
| Boulder-Anaconda Mining Co |
MT |
| Boundary Cone Consolidated Inc |
CA |
| Boundary Cone Gold Mines Co |
AZ, CA |
| Boundary Consolidated Metals, Inc |
WA |
| Boundary Consolidated Mining Co |
ID |
| Boundary Mine |
CA |
| Boundary Red Mountain Mining Co |
NV |
| Bouquet Placer Co |
CA |
| Bourne Gold Mining Co |
OR |
| Bourne Mining Co |
NV |
| Bovard Consolidated Mines Co |
NV |
| Bow Ridge Development Co |
CA |
| Bowen & Co |
AZ |
| Bowen-Ely Mining Co |
NV |
| Bowers (Joe) Mining Co |
UT |
| Bowers Mine |
NV |
| Bowl Mining Co |
CO |
| Bowler Co |
NV |
| Bowsend Mining Co |
DE |
| Bowyer Gold & Copper Co |
AZ |
| Boy Mines Corp |
ID |
| Boyer Mines, Inc |
ID |
| Boyle Butte Mining Co |
MT |
| Boyson-Pioneer Mining Co |
CA |
| Bradford Mines Co |
CO |
| Bradley Lead & Zinc Co |
MO |
| Bradley-Larson Mines, Inc |
AZ |
| Bradshaw Mines, Inc |
AZ |
| Bradshaw Synd Inc |
NV |
| Bradway Mining & Milling Corp |
NV |
| Brady Development Co |
ID |
| Bralaska Mining Corp. |
AK |
| Branch Mint Mining Co |
SD |
| Brandy City Mines Co |
CA |
| Brannon Gold & Silver Mining Co |
NV |
| Branson Gold Mines, Inc |
NV |
| Brattleboro Mining Co |
CO |
| Bray Mountain Mining Co |
OR |
| Brayton Commercial Co |
AZ |
| Brazil Mining Co Colo |
CO |
| Breccia Mining Co |
NM |
| Breckenridge Mining & Cyanide Co |
CO |
| Breckenridge Gold Mining Co |
CO |
| Breece Mining Co |
CO |
| Breen Group |
CA |
| Bremner God Mining Co |
AK |
| Breslin Mining Co |
AZ |
| Brewer Gold & Copper Mining Co |
UT |
| Brewer Mug Co |
Tri State |
| Brewster Mining Co |
OK |
| Brewster Quicksilver Cons |
TX |
| Brickyard Gold Mining Co |
UT |
| Bridge River Bell Gold Mines, Inc |
WA |
| Bridtish American Mining Co |
MN |
| Brigadier Mining Corp |
AK |
| Briggs Creek Consolidated Mines, Inc |
OR |
| Bright Carbonate Mining Co |
OR |
| Bright Placer Mining Co |
CA |
| Bright Star Consolidated Mining Co |
CA |
| Bright Star Gold Mining Co |
CA |
| Bright Star Mine |
CA |
| Bristol Consolidated M & S Co |
NV |
| Bristol Lake Gold Placers, Ltd |
CA |
| Bristol Silver Mining Co |
NV |
| Britannia Gold Mines |
AZ |
| Britannia Mining Co |
AK |
| Britannia Mining Co |
ID |
| Britannic Mining Co |
ID |
| British Associated Holdings, Ltd |
MT |
| British Mining Co |
WA |
| British Zinc Co |
CO |
| Brittany Mining Co |
OR |
| Broadgauge Tamarack Mining Co |
MT |
| Broadside Mining Co |
MO |
| Broadwater Consolidated Co |
Tri State |
| Broadwater Consolidated Mines Co |
MT |
| Broadwater Mining Co |
MT |
| Broadwater Placer Mug Co |
WA |
| Broadway Mining Co |
MT |
| Brock & Meyer G. Mining Co |
AZ |
| Brocolo Mining Co |
CO |
| Broderick Mining & Milling Co |
CO |
| Brodine Mining Co |
AZ |
| Broken Hill Divide Mining Co |
NV |
| Broken Hill Mug Co |
ID |
| Broken Hill Silver Lead Mining Co |
MT |
| Broken Hills Combination Mining Co |
NV |
| Bromide Silver Mining Co |
NV |
| Bronx Molybdenum Mine |
AZ |
| Bronze King Mining Co |
AZ |
| Brook Lead Mines Co |
MT |
| Brooklyn Consolidated Mining Co |
UT |
| Brooklyn Consolidated Mines Co |
MT |
| Brooklyn Development Co |
AK |
| Brooklyn Mining Co |
CA |
| Brooklyn Mining Co |
MT |
| Brooklyn Mining Co |
NV |
| Brooks-Snyder Mine |
CO |
| Brooks-Willis Metals, Inc |
WA |
| Brown Mining & Milling Co |
UT |
| Brown (E. L.) & Co |
CO |
| Brown Bear Mines Corp |
CA |
| Brown Bear Mining & Exploration Co |
NV |
| Brown Bear Mining Co |
CA |
| Brown Bear Mining Co |
WA |
| Brown Gold Mines Co |
NV |
| Brown Jacks Mining Co |
AZ |
| Brown Leasing Co |
ID |
| Brown Mines Co |
CA |
| Brown Mining Co |
CO |
| Brown Mountain Mining Co |
VA |
| Brown Placers Co |
CO |
| Brown Reindeer Mug Co |
CO |
| Brown Smith Hyland Mining Co |
CA |
| Brownell-Arizona Mining & Smelting Co |
AZ |
| Brown's Hill Mining Co |
CA |
| Bruce Consolidated Mining Co |
CO |
| Brucite, Inc |
NV |
| Bruder Mining Co |
WA |
| Bruneau Gold Dredging Corp |
OR |
| Bruneau Mining Co |
NV |
| Brunner Mining |
CA |
| Bruno Mining & Milling Co |
ID |
| Brunswick Chollar Mining Co |
NV |
| Brunswick Consolidated Gold Mining Co |
CA |
| Brunswick Potosi Mining Co |
NV |
| Brush Creek Mines Corp |
NV |
| Brush Lake Mines Co |
ID |
| Bryan Lode Mine |
ID |
| Bryan Mining Co |
MT |
| Bryan Mining Co |
NV |
| Buchanan Gold Min Inc |
CA |
| Buchanan Inv Co |
ID |
| Buchboard Mine |
CA |
| Buck Development of Illinois |
CA |
| Buck Gulch Placer Co |
OR |
| Buckeye Apache Mines Co |
AZ |
| Buckeye Belmont Mines Co |
NV |
| Buckeye C & G Mg Co |
AZ |
| Buckeye Comstock Mining Synd |
NV |
| Buckeye Copper Mining Co |
NM |
| Buckeye Copper Co Inc |
AZ |
| Buckeye Corp |
MT |
| Buckeye Eagle Mining Co |
NV |
| Buckeye G Mining Co |
CO |
| Buckeye Gold Mining Co |
NV |
| Buckeye Hope Mining Co |
AZ |
| Buckeye Mining Co |
ID |
| Buckeye Mining Co |
NV |
| Buckeye Mining Corp |
WY |
| Buckeye Placer Mines, Inc |
CA |
| Buckeye Placers Co |
NV |
| Buckeye State M & M Co |
AZ |
| Buckeye Synd |
CA |
| Buckeye Tonopah Mining Co |
NV |
| Buckhorn Mining & Milling Co |
CO |
| Buckhorn Mining Co |
OR |
| Buckhorn & Boulder Mining Co |
AZ |
| Buckhorn G Mining Co |
ID |
| Buckhorn Gold Mining Co |
OR |
| Buckhorn Humboldt Mining Co |
CA |
| Buckhorn Mine |
NV |
| Buckhorn Mines Co |
NV |
| Buckhorn Mining Co |
CA |
| Buckhorn Mining Co |
ID |
| Buckhorn Mining Co |
NV |
| Buckingham Mining Co |
NV |
| Buckingham Mina Consolidated Mines Co |
NV |
| Buckingham Mina Mines Co |
NV |
| Buckingham Mines Corp |
NV |
| Buckley Mining Co |
AZ |
| Buckskin Consolidated Mines Co |
NV |
| Buckskin Gold Mines Corp |
CA |
| Buckskin Gulch Mining Co |
CO |
| Buckskin Mining Co |
CO |
| Buckskin Quicksilver Corp |
NV |
| Buckton Co |
CO |
| Budd Creek Pacers, Inc |
AK |
| Budseye Corp |
MT |
| Buena Gold Mines |
NV |
| Buena Gold Mines, Inc |
NV |
| Buena M & M Corp |
DE |
| Buena Vista Co |
UT |
| Buena Vista Del Oro M & M Co |
NV |
| Buena Vista Mines Co |
MT |
| Buena Vista Mining Co |
CA |
| Buenaventura M D T & T Co |
CO |
| Bueno Oro Mining Co |
NV |
| Buffalo Mining Co |
MT |
| Buffalo Gold Mug Co |
OR |
| Buffalo Gold Synd |
NY |
| Buffalo Hunter Mining Milling & Development Co |
CO |
| Buffalo Mines Co |
CO |
| Buffalo Mines Co |
NV |
| Buffalo Mining Co |
ID |
| Buffalo Mining Co |
NV |
| Buffalo Monitor Mining Co |
OR |
| Buffalo Mug Co |
AR |
| Buffalo Sulphur Refining Co |
CO |
| Buffalo-Arizona Mines Co |
AZ |
| Buffalo-Idaho Mining Co |
ID |
| Buffalo-New Mexico Mines Co Inc |
AZ |
| Buffalo-What Cheer Mines, Ltd |
CA |
| Bulecke, Inc |
CA |
| Bulgarian American Core |
AL |
| Bull Dog Mining Co |
CO |
| Bull Frog Mining Co |
OR |
| Bull Hill & Straub Mountain Gold M & M Co |
CO |
| Bull Moose Mining Co |
WI |
| Bull Moose Mine |
CA |
| Bull Run Mining Ca |
ID |
| Bull Run Gold Mining Co Inc |
NV |
| Bull Run Mining Co |
OR |
| Bull Valley Gold Mines Co |
UT |
| Bull Valley Hassiampie Gold Mining Co |
UT |
| Bullfrog Mining & Milling Co |
NV |
| Bullfrog Mining Co |
NV |
| Bullfrog Mine |
CA |
| Bullfrog Mines Co |
NV |
| Bullfrog Original Mine |
NV |
| Bullfrog Silver Lead Mining Co |
ID |
| Bullion Bar Mining & Development Co |
AZ |
| Bullion Beck Mining Co |
AZ |
| Bullion Canyon Gold Mining Co |
UT |
| Bullion Coalition Mines Co |
UT |
| Bullion Consolidated Mining Co |
CA |
| Bullion Consolidated Gold Mining Co |
CA |
| Bullion Consolidated Mines Co |
NV |
| Bullion Divide Mining Co |
NV |
| Bullion G & S Mining Co |
CA |
| Bullion G & S Mining Co |
NV |
| Bullion Hill Mining Co |
CA |
| Bullion Hill Mines Co |
AZ |
| Bullion Lead & Zinc Mining Co |
UT |
| Bullion Leasing Co |
UT |
| Bullion Lode Mining Co |
ID |
| Bullion Mining Co |
CO |
| Bullion Mountain Inc |
OR |
| Bullion Range Co |
NV |
| Bullion Salvage, Inc |
DE |
| Bullion Smelting & Development Co |
NM |
| BullionMining Co, Ltd |
ID |
| Bull's Eye G Synd |
CO |
| Bullshead Consolidated M & M Co |
NV |
| Bullshead Mining & Smelting Co |
NV |
| Bully Boy Mines Corp |
UT |
| Bully Cave Co |
CA |
| Bully Gold Mining & Power Co |
CA |
| Bullychoop Gold Mining Co |
CA |
| Bullychoop Mining Co |
CA |
| Bumping Lake Mining Co |
WA |
| Bumstead Mining Co |
CA |
| Bunker Hill Consolidated Mining Co |
CA |
| Bunker Hill Copper Co |
AZ |
| Bunker Hill Mines Co |
AZ |
| Burch Lead & Zinc Co |
MO |
| Burdick Minerals Corp |
CA |
| Burgess Titanium Co |
VA |
| Burgomaster Ore Co |
UT |
| Burgsell-Ness Corp |
WA |
| Burke (MB) Mining & Inv Co |
CO |
| Burke Group |
ID |
| Burke Lang Co |
ID |
| Burke Mining Co Ltd |
ID |
| Burkhard Investment Co |
CA |
| Burkhardt Mining Co |
CO |
| Burley Mining & Development Co |
ID |
| Burlington Gold Mining Co |
CA |
| Burlington Mining Co |
CO |
| Burn-Brae Mines, Inc |
WA |
| Burnell Placer Mines |
WA |
| Burner Hills Mines, Inc |
NV |
| Burnet Copper Co |
TX |
| Burnett Mining Co |
NM |
| Burney Development Co |
NV |
| Burns (Tommy) Gold Mining Co |
NJ |
| Burns Channel Mine |
CA |
| Burns Consolidated Mining & Milling Co |
CO |
| Burns Lode |
SD |
| Burns Mines, Inc |
CO |
| Burns Mining & Milling Co |
ID |
| Burns Trading |
CO |
| Burnt Fork Mining & Milling Co |
SD |
| Burnt River Gold Dredging Co |
OR |
| Burnt River Mining Co |
OR |
| Burnt River Placer Co |
OR |
| Burnt River Placer, Inc |
WA |
| Burros Development Co |
NM |
| Burroughs Pool Mining Co |
CO |
| Burrows & Egan Placer Mine |
ID |
| Burton (Kittle) Go1d Mines Co |
ID |
| Bush-Baxter Mining Co |
AZ |
| Bushman, Inc |
DE |
| Bushwhacker-Alpine Mining Co |
CO |
| Buster Leasing Co |
NV |
| Buster Mining Co |
CA |
| Butcher Bar Gold Placers, Inc |
ID |
| Butler (Ben) Mining Corp |
CO |
| Butler Divide Mining Co |
NV |
| Butler Gold Mining Co |
NV |
| Butler-Felt Mining Co |
MT |
| Butte & Anaconda Consolidated M & M Co |
MT |
| Butte & Anaconda Mining Co |
MT |
| Butte & Bacon Copper Co |
MT |
| Butte & Boston Consolidated Mining Co |
MT |
| Butte & Boulder G Mining Co Inc |
MT |
| Butte & Coeur D'Alene Development Co |
ID |
| Butte & Coeur D'Alene Mining Co |
ID |
| Butte & Colorado Mining Co |
MT |
| Butte & Crogrande M & M Co |
ID |
| Butte & Ely Copper Co |
NV |
| Butte & Georgetown M & M Co |
MT |
| Butte & Great Falls Mining Co |
MT |
| Butte & Idaho G & C Mining Co |
ID |
| Butte & Isele Consd Mining Co |
MT |
| Butte & London Copper Development Co |
MT |
| Butte & Radersburg Mining Co |
MT |
| Butte & Red Eagle Copper Co |
MT |
| Butte & Superior Copper Co Ltd |
MT |
| Butte & Washington M & M Co |
WA |
| Butte & Western Mining Co |
MT |
| Butte & Western Silver Mines, Inc |
MT |
| Butte & Willow Creek Mining Co |
MT |
| Butte & Yerington Copper Co |
NV |
| Butte Antelope Mining Co |
ID |
| Butte Black Warrior Mining Co |
MT |
| Butte Boys' Consolidated Mining Co |
CA, NV |
| Butte Bullwhacker Mining Co |
MT |
| Butte Central Milling & Mining Co |
CA |
| Butte Channel G Mines, Inc |
NV |
| Butte Consolidated Copper Mines |
MT |
| Butte Consolidated Copper Mining Co |
MT |
| Butte Copper & Zinc Extn Inc |
MT |
| Butte Copper Czar Mining Co |
MT |
| Butte Copper King Mining Co |
MT |
| Butte Development Co |
NV |
| Butte Divide Mining Co |
NV |
| Butte East Slope Mining Co |
MT |
| Butte Exemption Copper Co |
MT |
| Butte Gold & Silver Mining Inc |
UT |
| Butte Gold Dredging Co |
CA |
| Butte Gold Mining Corp |
MT |
| Butte Golden Copper Co |
MT |
| Butte Hercules Mining Co |
MT |
| Butte Hill Copper Mining Co |
MT |
| Butte Homestake Mining Co |
MT |
| Butte Independent Mines Co |
MT |
| Butte Lavena Mining Co |
MT |
| Butte Madison Mines Corp |
MT |
| Butte Merger Mines Corp |
MT |
| Butte Midwest Development Co |
MT |
| Butte Miner Co |
WA |
| Butte Mines Merger Corp |
AZ |
| Butte Mines Merger Corp |
MT |
| Butte Mining & Development Co |
CA |
| Butte Mining Co |
CA |
| Butte Mining Co |
ID |
| Butte Minn. Mining Co |
MT |
| Butte Olive Branch Mines Co |
MT |
| Butte Pacific Copper Co |
MT |
| Butte Ramsdell Copper Mining Co |
MT |
| Butte Saddle Mining Co |
NV |
| Butte Silver Gold Copper Co |
MT |
| Butte Southern Mines, Inc |
MT |
| Butte West Side Mines Co |
MT |
| Butte Wisdom Mining Co |
MT |
| Butte Zenith City Mining Co |
MT |
| Butte-Argenta Copper Co |
MT |
| Butte-Ball Whacker Mining Co |
MT |
| Butte-Ballaklava Cpper Co |
MT |
| Butte-Basin Mines, Inc |
WA |
| Butte-Burlington Mining Co |
MT |
| Butte-Cable C & G Mining Co |
MT |
| Butte-Corbin Copper Co |
MT |
| Butte-Curtis & Majors C Mining Co |
MT |
| Butte-Deer Lodge Mining Co |
MT |
| Butte-Duluth Mining Co |
MT |
| Butte-Hyder Mining Co Inc |
AK |
| Butte-Isele Mining Co |
MT |
| Butte-Jardine Metals Mines Co |
MT |
| Butte-Kansas Co |
KS, MO |
| Butte-Knickerbocker Co |
MT |
| Butte-Los Angeles Mining Co |
MT |
| Butte-Milwaukee Copper Co |
MT |
| Butte-Montana Mining Co |
MT |
| Buttercup Mining Co |
OR |
| Butterfly Consolidated Mines, Inc of Milwaukee |
WI |
| Butters Divsadero Co |
CA |
| Buttes Copper Co |
AZ |
| Butte-Standard Mining Co |
CA |
| Butte-Summit Copper Co |
MT |
| Buzzard Hill Mines, Inc |
CA |
| BVD Mining Co |
CA |
| Byf Leasing Co |
CO |
| Byfield Mining & Milling Co |
AZ |
| Byram (Fred) Placers, Inc |
WA |
| Byrdhart Mining Co |
KS |
| Byrom-Oscar Co |
OR |
| Byron & Royce Mining Synd |
WY |
| Byron Gold Mining Co |
CO |
| Byron Mining & Lsng Co |
CO |
