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Lewis and Clark County, Montana

193 topographic sheets cover 62 settlements here, and 82 properties are on the National Register of Historic Places.

Research this county

From the record

82 National Register listings published here.

Sources: the National Register database, National Park Service

Montana within the United States
Lewis and Clark County within Montana

What the record shows

  • 1,213 topographic sheet readings cover the county's settlements.
  • 82 properties here are on the National Register of Historic Places: 56 buildings, 17 districts, 7 structures and 2 sites.
  • 6 of the 82 listings were added during the 1970s.
  • The Geographic Names Information System records 62 populated places in this county; 62 are covered by at least one topographic sheet.

Places on the National Register

82

Every property in this county listed on the National Register of Historic Places, with the year it was listed and the federal nomination document.

Photograph PropertyType ListedReference
Algeria Shrine Templebuilding198888000434
Appleton House No. 13building198282000593
Appleton House No. 9building199595001264
Joshua and Martha Armitage Housebuilding200505000408
Benton Avenue Cemeterysite200303000689
Charles A. Broadwater Housebuilding200808000825
Cathedral of Saint Helenabuilding198080004270
Childs Carriage Housebuilding199595001263
William C. Crum Housebuilding199797000502
Crump-Howard Housebuilding2017100000914
D. H. Cuthbert Housebuilding199595000536
Dearborn River High Bridgestructure200303001298
Donovan-Mayer Housebuilding200505001471
Dorsey Grocery and Residencebuilding2017100000915
Christmas Gift Evans Housebuilding198080004271
F.M. Mack General Storebuilding2021100006367
Robert and Elizabeth Fisk Housebuilding200706001248
Forestvale Cemeterydistrict199090000145
Former Montana Executive Mansionbuilding197070000357
Former Montana Executive Mansionbuilding197070000357
Fort Harrison Veterans' Hospital Historic Districtdistrict201616000874
Gehring Ranchdistrict2017100001504
Gilman State Bankbuilding198383003993
Gilpatrick-Root Housebuilding200505000883
Haight-Bridgwater Housebuilding201414000080
Hauser Mansionbuilding197979001404
Helena Historic Districtdistrict197272000737
Helena Historic District (Boundary Increase II)district199393001001
Helena Historic District (Boundary Increase)district199090000934
Helena Railroad Depot Historic Districtdistrict200403001330
Helena South-Central Historic Districtdistrict198686002274
Helena West Main Street Historic Districtdistrict199696000119
Joe and Carrie Hilger Ranchdistrict200101000922
Home of Peacedistrict200606000425
House of the Good Shepherd Historic Districtbuilding199393001448
Huseby, John H,. Housebuilding201212001086
Herman Kemna Housebuilding199292001056
T. H. Kleinschmidt Housebuilding198080004272
Kluge Housebuilding197070000358
Lewis and Clark County Hospital Historic Districtdistrict202402001101
Lincoln Community Hallbuilding198786003674
Lincoln Lodgebuilding198686002931
Lyman-Neel Residencebuilding2019100003590
Mann Gulch Wildfire Historic Districtdistrict199999000596
Methodist-Episcopal Church of Marysvillebuilding198484002489
Missouri River Bridgestructure201009001181
Montana Aeronautics Commission Operations Historic Districtbuilding2017100001392
Montana State Arsenal, Armory and Drill Hallbuilding200202000048
Montana State Capitol Buildingbuilding198181000660
Montana State Capitol Campus Historic Districtdistrict201616000033
Montana State Fairgrounds Racetrackstructure200606001136
Montana Veterans and Pioneers Memorial Buildingbuilding200404001357
Morelli Bridgestructure2022100008436
Morelli Bridgestructure2022100008436
Mount Helena Historic Districtdistrict199796001568
John T. Murphy Housebuilding198484002495
Olsen Housebuilding199191000333
Francis and Hannah Pope Housebuilding200707000591
Porter Flats Apartmentsbuilding199392001761
C. B. Power Bungalowbuilding199595000380
Quinn's Garagebuilding2020100005163
Thomas P. Regan Cabinbuilding200302001686
Shaw's Best Factorybuilding2021100006699
Sheep Creek Bridgestructure201111000225
Silver City Cemeterysite2020100005209
Silver Creek Schoolbuilding198080004273
Silver King Ranchbuilding199292000114
Morris Silverman Housebuilding198282004636
Spalding-Gunn Housebuilding200606001187
Stearns Hallbuilding199595000382
Stedman Foundry and Machine Companybuilding199696000370
Summit Lodgebuilding199090000723
Temple Emanu-Elbuilding200202000724
Unemployment Compensation Commission Buildingbuilding201212000285
Wassweiler Hotel and Bath Housesbuilding197878001688
Western Clay Manufacturing Companydistrict198585001052
Western Life Insurance Company Helena Branch Officebuilding201212000784
Wetzstein/Tipton Ranchdistrict2025100011547
Wick-Seiler Housebuilding200000000873
Williams Street Bridgestructure200606001094
Wolf Creek Hotelbuilding199797001381
Young Women's Christian Association (Independent)building198484000569

Wildfire, 1992 to 2020

2,221 fires

Every wildfire the federal occurrence database records inside this county: 2,221 of them, burning about 419,956 acres. 980 started naturally and 31 were recorded as arson. Each settlement page carries the fires within five miles of it.

Reported cause Fires
Natural980
Missing data/not specified/undetermined418
Recreation and ceremony319
Debris and open burning224
Equipment and vehicle use68
Railroad operations and maintenance53
Power generation/transmission/distribution41
Fireworks41
Arson/incendiarism31
Smoking19
Misuse of fire by a minor13
Other causes10
Firearms and explosives use4

The five largest, by the area the report gives. One of them was set deliberately.

DateCause SizeReported by Name on the report
4 July 2007Natural60,038 acresHelena - Lewis and Clark National ForestFOOL CREEK
11 July 2007Natural52,505 acresHelena - Lewis and Clark National ForestAHORN
21 July 2007Natural46,298 acresHelena - Lewis and Clark National ForestMERIWETHER
13 August 2003Natural37,405 acresHelena - Lewis and Clark National ForestSNOWBANK
23 July 2000Arson/incendiarism30,000 acresHelena - Lewis and Clark National ForestCAVE GULCH
22 July 2017Natural29,253 acresHelena - Lewis and Clark National ForestALICE CREEK
16 July 2007Natural25,150 acresLolo National ForestCONGER CREEK
12 July 2012Natural17,319 acresHelena - Lewis and Clark National ForestELBOW PASS COMPLEX

Every settlement page carries the fires within five miles of it - see the settlement index below.

Storms, 1953 to 2025

60 of 314 shown

The NOAA Storm Events Database holds 314 reports for this county, causing no deaths, 14 injuries and about $5,906,000 in recorded property damage. Each settlement page carries the reports that name it.

Kind of event Reports
Hail115
Thunderstorm Wind114
Heavy Rain29
Flash Flood21
Flood18
Wildfire5
Tornado4
Lightning3
Debris Flow3
Funnel Cloud1
Dust Devil1

The most serious of them, by death, then injury, then recorded damage. The accounts are quoted exactly as the forecast office filed them.

WhenEvent Place namedHarm What the report says
August 2003LightningCraig5 hurtno account filed
June 2022LightningGilman3 hurtA 34 year old female struck by lightning, which also injured a 40 year old male and another male of unknown age. Individuals were driving a vehicle that had a kayak strapped to top of vehicle. Strap came loose and the group pulled over and got out to tighten the strap when they were struck. Female was flung six feet, struck head on rocks, and stopped breathing. CPR was performed before individual was air lifted to salt lake city where she remains in the icu. The 40 year old male suffered burns and other individual suffered minor injuries. Time of event is estimated.
July 2000WildfireHelena2 hurt, $2,500,000Canyon Ferry Complex - includes Broadwater County, 38570 acres burned, 13 residences destroyed, 37 outbuildings destroyed, unknown cause, continued past July 31.
August 2000WildfireHelena2 hurt, $2,500,000Continued Canyon Ferry Complex - includes Broadwater County, 38570 acres burned, cause unknown, 13 residents destroyed, 37 outbuildings destroyed.
June 2023Lightning(Hln)Helena Rgnl Arp2 hurtTwo male individuals (ages 22 and 21) were struck by lightning while playing disc golf. Both were knocked unconscious. One of the individuals regained consciousness and performed CPR on the other, who was later flown to Salt Lake City for advanced medical care. As of early July 2023, both individuals were recovering from their injuries. Time of event is estimated.
July 2022Flash FloodHelena$700,000Significant flash flooding across downtown and Last Chance Gulch area. Severe businesses sustained damage, including Helena YWCA and the Lewis and Clark Library. 1 to 2 feet of water flowing up against business doors. Flood waters up to bumpers of vans. Moviegoers at the Helena Cinemark report the movie theater being evacuated, with water draining into the lobby area. Some vehicles were also initially stranded in the lower level of the Great Northern Parking Garage. Several streets in the Capitol area saw rapid flooding with a number of homeowners reporting basement flooding.
April 2023FloodBirdseye$100,000Lewis and Clark County Sheriff's Office reported the high bridge over the Dearborn River was washed out. Public works closed the road at Flat Creek. Several secondary roads across the area were flooded at times. Flooding across northwest Helena also occurred, especially west of Birdseye Road.
July 2012Flash FloodFt Harrison$50,000Railroad tracks washed out near Scratch Gravel Hills.
July 2025Debris FlowCanyon Ferry$11,000Jimtown Road and the Riverside Campground was closed due to debris flow from the burn scar flooding. Media also reported a 15 foot debris flow caused by the flooding washed away two trucks and a shed to the shores of Canyon Ferry Lake.
July 2000Thunderstorm WindHelena$10,000Roof blown off mobile home.
June 2003Thunderstorm WindWolf Creek$10,000no account filed
June 2023Debris FlowAugusta Arpt$5,000A significant debris flow crossed Benchmark Road, west of Ford Creek, resulting in the road being impassable from debris and damage.
July 2012Debris FlowFt Harrison$5,000Flash flooding in burn area of the Scratch Gravel Hills. Water over some roads and ash three inches deep flowing into a home.
May 2001Flash FloodCanyon Ferry$5,000Less than one-half inch of rainfall (0.40 inches) caused three earthen dams in the Cave Gulch area (just east of Canyon Ferry Lake in southern Lewis and Clark County) to fail and release a torrent of water and mud over fire-scorched earth (Cave Gulch was one of the major fires that occurred in our area in the summer of 2000)...A private driveway and the road that ran through the area were both washed out and motorists were stranded due to the road outage...A marina (Kim's Marina) and a local tavern reported the $5000 damage total from water and debris that seeped into their establishments from the flooding and subsequent mudslides.
August 1999Flash FloodHelena$4,000no account filed
August 1999HailGilman$2,000no account filed
June 1997Tornado (F0)Helena$2,000no account filed
September 2025Thunderstorm WindIron$1,000Spotter network report of a large tree down across a fence. Time of damage estimated using radar.
May 2008Dust DevilHelena$1,000Dust devil blew off roof of shed and blew other objects around.
May 2025Thunderstorm Wind(Hln)Helena Rgnl Arp-ASOS station KHLN Helena Airport measured a 62 mph wind gust.
May 2025Thunderstorm Wind(Hln)Helena Rgnl Arp-A 61 mph wind gust measured at the Helena Airport.
May 2025Thunderstorm WindAugusta Arpt-AWOS station K1GM Golf measured a 61 mph wind gust.
July 2025Thunderstorm WindAugusta Arpt-AWOS station K1GM Golf measured a 59 mph wind gust.
July 2025Thunderstorm Wind(Hln)Helena Rgnl Arp-ASOS station KHLN Helena Airport measured a 60 mph wind gust.
September 2025Thunderstorm WindAugusta Arpt-AWOS station K1GM Golf. Thunderstorm wind gust of 51 mph.
May 2024Thunderstorm Wind(Hln)Helena Rgnl Arp-ASOS station KHLN Helena Airport measured a 59 mph gust from outflow.
May 2024Thunderstorm Wind(Hln)Helena Rgnl Arp-ASOS station KHLN Helena Airport measured a 59 mph gust from outflow.
September 2024Flash FloodCanyon Ferry-Lewis and Clark County emergency management reported that Jimtown rd was closed due to a water/debris flow flash flood originating from the Horse Gulch burn scar. ||Broadcast media report: Although 12 campers were stranded as a result of the flash flood, no one was injured, and no property was destroyed in the Riverside Campground area near the Missouri River.
September 2024Thunderstorm Wind(Hln)Helena Rgnl Arp-Ambient Weather Sensor near East Helena measured a severe gust.
August 2024Thunderstorm WindSilver City-Trained spotter reports a 62 mph gust.
August 2024Thunderstorm WindBroadwater-Personal weather sensor measured a 62 mph gust.
August 2024Thunderstorm WindIron-Public weather station reported a gust of 58 mph.
August 2024HailSilver City-Trained spotter reports hail of 1.5 inches in diameter.
August 2024Thunderstorm WindSieben-MDT sensor MTSBN Sieben Flats measured a severe gust.
August 2024Thunderstorm WindHolter Dam-Mesonet station EW3831 measured a 61 mph gust.
August 2024Thunderstorm WindAugusta Arpt-AWOS sensor K1GM Golf measured a severe gust.
August 2024HailMarysville-Trained spotter reported heavy rain and quarter sized hail.
June 2023Flash FloodMarysville-Spotter reported water flowing across several secondary roads as well as culverts flooding.
June 2023FloodMid Canon-The Mid-Canon fishing access site near Craig was closed due to flooding by high river levels along the Missouri River.
August 2023Thunderstorm Wind(Hln)Helena Rgnl Arp-ASOS station KHLN Helena Airport measured a severe caliber gust behind the main line of thunderstorms.
August 2023Thunderstorm WindAugusta Arpt-Measured by MT Department of Transportation site Bowmans Corner.
August 2023Thunderstorm WindAugusta Arpt-Measured via military AWOS station K1GM Golf.
June 2022Heavy RainAugusta-Social media report.
July 2022Heavy RainHelena-Rainfall of 1.11 INCHES recorded in 15 min per Ambient Weather station.
July 2022Heavy Rain(Hln)Helena Rgnl Arp-Rainfall of 1.04 inches measured in 10 min per Ambient Weather station.
July 2022Heavy RainHelena-Rainfall amount fell in 10 min per Ambient Weather station.
July 2022Thunderstorm WindAustin-DOT sensor on MacDonald Pass measured 64 mph wind gust. Reports heavy rain as well.
July 2022Thunderstorm Wind(Hln)Helena Rgnl Arp-ASOS station KHLN (Helena Airport) measured 70 mph wind gust.
July 2022Heavy RainHelena-Report via trained spotter.
July 2022Heavy RainHelena-Event total of 2.1 inches.
July 2022Heavy Rain(Hln)Helena Rgnl Arp-Rainfall of 0.73 inches fell in 16 minutes.
July 2022Thunderstorm Wind(Hln)Helena Rgnl Arp-Pictures from Elkview Rd of trailer roof destroyed and blown onto road. Estimated 50 knots. Damage cost unknown.
July 2022Heavy RainBroadwater-Trained spotter reported 1.09 inches of rainfall in the past 24 hours.
August 2022Thunderstorm WindSieben-Mesonet station Sieben Flats MDT.
September 2022Thunderstorm Wind(Hln)Helena Rgnl Arp-Ambient weather station NE of Helena Airport reported 50 knot wind gust.
September 2022Thunderstorm WindAugusta Arpt-AWOS station K1GM Golf reported 53 knot wind gust.
September 2022Thunderstorm Wind(Hln)Helena Rgnl Arp-ASOS station KHLN Helena Airport reported 53 knot wind gust.
September 2022Thunderstorm WindAustin-Mesonet station MTMDP Macdonald Pass reported 54 knot wind gust.
September 2022Thunderstorm WindIron-Ambient weather station ENE of Iron reported gust of 58.2 mph.
September 2022Thunderstorm WindAugusta Arpt-AWOS station K1GM Golf reported 51 knot wind gust.

Mines and quarries

663 recorded

The Survey's mineral resources record lists 663 workings inside this county. 30 still produce and 633 are closed or unrecorded. Each settlement page carries the workings within five miles of it.

Commodity Workings
Gold281
Copper80
Silver71
Lead58
Gold, Silver36
Lead, Silver34
Silver, Lead26
Arsenic20
Tungsten19
Silver, Gold19
Lead, Zinc11
Zinc10
Iron9
Zinc, Lead8

The least common of them first, because a county's hundredth gravel pit says nothing its first ten did not.

Where SiteCommodity StatusRecorded
(Facility) East Helena Lead SmelterLead, Smelter, Sulfur, Sulfuric AcidPlant
American Flag MineSilver, Lead, Copper, Zinc, GoldPast ProducerGold, Silver
AnacondaZinc, Lead, Gold, Copper, SilverPast Producer
Austin DistrictGold, Copper, Silver, Lead, Iron, Arsenic, AntimonyPast Producer1880
Bald Butte MineGold, Silver, Copper, Lead, Fluorine-Fluorite, MolybdenumPast ProducerPolymetallic veins
Baldy Smith MineIron, Arsenic, Lead, ManganesePast Producer
Beatrice MineGold, Silver, Lead, Zinc, CopperPast ProducerChalcopyrite, Galena, Gold, Sphalerite
Bell Boy MineGold, Silver, Lead, Zinc, Copper, Fluorine-FluoritePast Producer1888
Bell Boy MineGold, Zinc, Silver, Lead, CopperPast Producer
Betsy Ross MineGold, Lead, Manganese, SilverPast Producer
Big Ox MineLead, Zinc, Copper, SilverOccurrenceChalcopyrite, Galena, Sphalerite
Bissonette MineCopper, Silver, Zinc, Lead, Barium-Barite, ArsenicPast ProducerBarite, Chalcopyrite, Galena, Sphalerite, Tennantite
Bissonette MineSilver, Barium-Barite, Copper, Lead, ZincUnknown
Black WatchGold, Iron, Zinc, LeadPast Producer
Blue Bird MineCopper, Gold, Iron, SilverProspect
Blue Cloud DistrictLead, Silver, Zinc, Gold, Copper, Antimony, Arsenic, Bismuth, Molybdenum, Tin, TungstenPast ProducerVEIN, TACTITE, DISSEMINATED
Blue Jay MineLead, Copper, Silver, Iron, AntimonyPast Producer1900
Boeing FluoriteFluorine-Fluorite, GoldPast Producer
Boeing ProspectFluorine-Fluorite, Lead, Copper, Gold, SilverPast ProducerFluorite, Lead
Bompart HomesteadMicaOccurrence
BunblebeeCopper, Gold, Tungsten, SilverUnknown
Butterfly Quartz LodeGold, Silver, Copper, Lead, ZincOccurrence1911
Clay Deposit Northwest of Scratchgravel HillsBrick ClayOccurrenceShale
Clay Occurence At Woodrow Wilson MineKaolin, Brick ClayOccurrenceIllite, Kaolin
Colorado Gulch DepositsTungsten, GarnetOccurrenceGarnet, Scheelite
Come Again and Crown GroupGold, Silica, SilverUnknown
ConsolationCopper, Lead, Silver, Zinc, GoldPast Producer
Copper Creek Molybdenum/Mercury OccurrenceMolybdenum, MercuryOccurrence
Copper HillSilver, Iron, GoldPast Producer1900, 1910
Copper Hill MineSilver, Gold, IronPast ProducerContact Metasomatic
Cruse MineGold, Silver, Lead, Copper, ZincPast ProducerPolymetallic veins, Au-Ag
Dog Creek MinePhosphorus-Phosphates, Uranium, Fluorine-FluoritePast Producer
Drumlummon MineGold, Silver, Beryllium, LeadPast Producer
East Helena Plant AsarcoSilver, Lead, Gold, CopperPast Producer
Eldorado BarGold, Silver, Platinum, Iridium, Palladium, Gemstone, Corundum, OsmiumPast ProducerGold, Sapphire
Ella MineGold, REE, ManganesePast Producer
EurekaSilver, Zinc, Lead, GoldPast Producer
EurekaGold, Copper, Silver, LeadPast Producer
Franklin MineSilver, Gold, Copper, Lead, Silica, ZincPast ProducerGalena, Gold
Free Speech Number OneSilver, Lead, Gold, ZincPast Producer
French Bar PlacerSapphire, Gemstone, GoldProducer
Frisbee Stemple GroupCopper, Iron, Gold, Silver, ZincPast Producer
Golden Dollar #5 LodeLead, Copper, GoldProspectVein
Gould-Stemple DistrictGold, Silver, Zinc, Lead, CopperPast ProducerFISSURE VEINS, SHEAR ZONE, REPLACEMENT, PLACER
GrubstakeGold, Lead, Silver, CopperPast Producer
Guerin LodeCopper, Lead, Silver, GoldOccurrence1926
Hamlet MineSilver, Arsenic, LeadProspect
Heddleston DepositCopper, Gold, Zinc, Lead, Silver, MolybdenumPast Producer1898, 1915
Helena DistrictGold, Silver, Copper, Lead, Zinc, Stone, Tungsten, Arsenic, Marble, Dimension, DolomitePast Producer1864
Helena Hot SpringGeothermalProducer
Helena Pumicite DepositPumiceOccurrence
Hematite Iron MineGold, Iron, Lead, SilverPast Producer
Hopeful MineLead, Gold, Copper, ArsenicPast ProducerGalena, Gold, Lead, Mimetite
Hopeful MineGold, Copper, Arsenic, LeadPast Producer
Horsefly AditQuartz, Sulfur, UraniumUnknown
Humdinger GroupGold, Copper, MolybdenumOccurrence
Independent MineGold, Copper, Tungsten, Uranium, ZincPast Producer
Jay Gould MineSilver, Gold, Copper, IronPast Producer1884
Kain MineGold, Silver, Copper, Arsenic, Antimony, BismuthOccurrenceUnknown
Kain MineGold, Arsenic, Silver, Antimony, CopperOccurrence
Lannigan Mountain AreaCopper, Barium-Barite, SilicaOccurrenceBarite, Bornite, Chalcopyrite, Malachite, Quartz
Lee MountainSilver, Zinc, Gold, LeadPast ProducerUnderground
Lefevre RanchCalciumOccurrence
LexingtonZinc, Gold, Lead, SilverPast Producer
Little SampsonZinc, Copper, Lead, Silver, GoldOccurrence
Locality 18Quartz, Zinc, Lead, SulfurUnknown
Lucky Bernice No. 3Lead, Copper, Gold, SilverOccurrence
Marysville DistrictGold, Silver, Lead, Copper, Zinc, Manganese, Fluorine-Fluorite, Tungsten, Molybdenum, AntimonyPast Producer1864
Maybesto & Try ClaimsGold, Lead, Mercury, SilverUnknown
MidnightCopper, Gold, Lead, Silver, ZincPast Producer
Mike Horse MineZinc, Lead, Silver, Copper, GoldPast Producer1898, 1915
North Star ClaimGold, Copper, Silver, ManganesePast Producer
O.H.Bassett MineSilver, Lead, Zinc, Gold, Antimony, ArsenicOccurrenceGalena, Gold, Sphalerite, Stibnite, Tetrahedrite
Osage Chief MineCopper, Iron, GoldPast ProducerContact Metasomatic
Pack Horse LodeGold, Lead, CopperProspectVein
Potratz ProspectGold, Silver, Copper, Tungsten, MolybdenumPast ProducerChalcopyrite, Gold, Scheelite, Silver
Prospected Mafic Dike-Name UnknownManganese, Strontium, Phosphorus-Phosphates, Barium-BariteOccurrence
R. T. C. LodeLead, Silver, ZincUnknown
Rex BeachLead, Silver, Zinc, Gold, CopperPast Producer
RiminiSilver, Gold, Zinc, Copper, LeadPast Producer1864, 1865, 1950
Rock RoseGold, Silver, Lead, ZincOccurrence
Rosetta MineCopper, Barium-Barite, Gold, SilverUnknown
Russel MineLead, Gold, Silver, Zinc, ArsenicOccurrenceGalena, Gold, Sphalerite
Russel MineLead, Arsenic, ZincPast Producer
S.P.BassettGold, Silver, Zinc, LeadProspect
Scratchgravel DistrictSilver, Gold, Lead, Copper, Zinc, Iron, Arsenic, VanadiumPast Producer1864
Sieben Ranch QuarryStone, Dimension, Stone, Crushed/BrokenPast ProducerLimestone
Silver CoinGold, Zinc, Silver, LeadPast Producer
Silver Coin MineSilver, Lead, Gold, Copper, Zinc, Arsenic, Antimony, VanadiumPast Producer1958
Spokane BarGold, Sapphire, GemstonePast Producer
The Reef Titanium/Iron OccurrenceIron, Titanium, MetalOccurrenceIlmenite, Magnetite
War Eagle MineLead, Iron, SilverPast Producer1895, 1898
Ward ThompsonZinc, Lead, GoldProspect
Whitlatch-Union MineGold, Silver, Copper, Lead, ZincPast Producer1864
Willis Creek ProspectBarium-Barite, CopperOccurrenceVein
Wolf Creek Coal MineSubbituminous, BentonitePast ProducerBentonite
WolftoneSilver, Arsenic, Gold, LeadProspect
Woodrow WilsonGold, Silica, Silver, KaolinOccurrence
Woodrow Wilson MineGold, Silica, Silver, KaolinPast Producer
Armstrong MineSilver, Lead, Gold, Zinc, Copper, UraniumPast ProducerChalcopyrite, Galena, Gold, Sphalerite
Blue Jay MineIron, Silver, Copper, LeadPast Producer
Bluebird CoLead, Silver, Copper, GoldPast Producer
CarbonateLead, Zinc, SilverPast Producer
Colorado Gulch DepositMagnesiteOccurrence
Colorado Gulch Dolomite DepositDolomiteOccurrenceDolomite
Daniel Stanton MineLead, Gold, Zinc, SilverPast Producer
Dog Creek Phosphate MinePhosphorus-PhosphatesPast ProducerUnknown
Drumlummon MineSilver, Gold, Manganese, Copper, AntimonyPast Producer1876
Dutro MineGold, Bismuth, TinPast Producer1911
Eldorado BarSapphire, GoldProducer
Empire MineLead, Silver, Gold, CopperPast ProducerChrysocolla, Gold, Malachite
EvergreenLead, Gold, Zinc, SilverPast Producer
Evergreen MineSilver, Lead, Gold, Zinc, Copper, Arsenic, Antimony, UraniumPast ProducerChalcopyrite, Galena, Gold, Sphalerite, Tetrahedrite
Franklin and Sam GatyCopper, Gold, Lead, SilverPast Producer
French Bar PlacerSapphire, GoldProducer
Grizzly GulchLimestone, General, DolomiteUnknown
Herb WZinc, Copper, Gold, Lead, SilverPast Producer
Homestake MineGold, Manganese, CopperPast Producer
J J Hill ClaimsGold, Zinc, Lead, SilverOccurrence
Justice MineGold, Silver, Lead, Copper, Arsenic, Antimony, UraniumPast ProducerChalcopyrite, Galena, Gold, Tetrahedrite
Katy MineLead, Silver, Gold, CopperPast Producer
Landers Fork Mercury OccurrenceMercuryOccurrence
Little OxLead, Silver, ZincProspect
M and L MineGold, Silver, Lead, CopperPast ProducerChrysocolla, Galena, Gold, Malachite
MammothLead, Silver, Zinc, GoldPast Producer
Nelson Gulch Marble DepositMarble, DimensionPast ProducerLimestone
North Star ClaimSilver, Copper, GoldOccurrenceChalcopyrite, Copper, Gold
O.H.BassettLead, Zinc, SilverPast Producer
Old Dominion MineGold, Bismuth, TinProspect
PaymasterLead, Silver, ZincPast Producer
Rimini DistrictGold, Lead, Silver, Zinc, Copper, Arsenic, UraniumPast Producer1864
Silver Bell MineLead, Silver, Gold, CopperProspect
Teal LakeLead, Silver, Zinc, GoldPast Producer
TowsleyLead, Silver, GoldPast Producer
Two Point Mercury OccurrenceMercuryOccurrence
UnknownKaolinProducerKaolinite
Unknown Ag Mine Banner Creek.Silver, Lead, Arsenic, UraniumOccurrenceGalena, Sphalerite
Unnamed MarbleMarble, DimensionOccurrence
Victory MineMagnesite, Copper, SilverPast Producer
WaysideGold, Silver, Copper, LeadPast Producer
Wolf Creek Bentonite OccurrenceBentoniteOccurrenceBentonite
Wolf Creek Latite QuarryStone, Crushed/BrokenPast Producer1966
Wolf Creek Picture Stone No1 QuarryStonePast Producer
Wolf Creek Picture Stone No3StoneProspect
Wolf Creek QuarryStone, Crushed/BrokenPast Producer
Anderson ProspectGold, Tungsten, MolybdenumPast ProducerGold, Molybdenite, Scheelite
Auchard Creek Titanium/Iron OccurrenceTitanium, Metal, IronOccurrenceIlmenite, Magnetite
BeatriceGold, Lead, SilverPast Producer
Betsy Ross MineSilver, Lead, GoldOccurrenceGold
Big BenFeldspar, GoldOccurrenceVein
Big BlackfootSilver, Lead, GoldPlantEpithermal vein, quartz adularia
Blue CloudTungsten, MolybdenumOccurrenceScheelite
Blue CloudTungsten, MolybdenumOccurrence
Bondholder ProspectLead, Gold, Silver, ZincProspect
BuckeyeFeldspar, GoldOccurrenceVein
BuckeyeGold, FeldsparUnknown
Bunker Hill MineSilver, Lead, Zinc, Gold, ArsenicPast Producer1888
Danas BarGemstone, SapphirePast Producer
Daniel Stanton MineLead, Silver, Zinc, Gold, UraniumPast ProducerGalena, Gold, Sphalerite
Dearborn River Titanium/Iron OccurrenceTitanium, Metal, IronOccurrenceIlmenite, Magnetite
Discovery and Margurete MineGold, Copper, Lead, Silver, ZincPast Producer
Dog Creek Titanium/Iron OccurrenceTitanium, Metal, IronOccurrenceIlmenite, Magnetite
Dry GulchTalc-SoapstoneUnknown
French Bar UnderwaterGemstone, SapphireProducer
Goat Ridge ProspectLimestone, DimensionUnknown
Guy Silver MineZinc, Silver, LeadPast Producer
Humdinger MineGold, Copper, SilverProducerVein
Jewel Mountain Mining Co.GemstoneUnknown
Limestone OccurrenceLimestone, DimensionOccurrence
Limestone OccurrenceLimestone, DimensionOccurrence
Lincoln Gulch DistrictGold, Silver, Lead, CopperPast Producer1865
Little Sampson MineLead, Silver, Zinc, Gold, Copper, Arsenic, AntimonyPast Producer1957, 1958
Loory MineGold, Zinc, Silver, LeadOccurrence
MagmaLead, Gold, Silver, ZincUnknown
Monte Cristo MineGold, Copper, Silver, Lead, ZincProducerArgentite, Chalcopyrite, Cuprite, Gold, Malachite, Silver
Oro Fino MineSilver, MolybdenumPast Producer
Red Mountain TunnelLead, Silver, Zinc, Gold, Copper, ArsenicPast ProducerChalcopyrite, Galena, Gold, Sphalerite
Sam Gaty MineGold, Silver, Lead, CopperUnknown
Silver Age MineLead, Gold, Silver, ZincProspect
Silver Cresent MineGold, Copper, Lead, Silver, ZincOccurrence
South Pacific MineGold, Lead, Silver, ZincPast ProducerGalena, Gold, Sphalerite
Spring Hill MineGold, Silver, Lead, Copper, ArsenicPast Producer1870
Superior MineGold, Copper, Lead, Silver, ZincProspect
Transit MineGold, Zinc, Silver, LeadPast Producer
UnknownTalc-SoapstoneProducer
Unnamed TalcTalc-SoapstoneOccurrence
Valley Forge MineSilver, Lead, Gold, Zinc, Copper, ArsenicPast Producer1885
Whitetail Creek Molybdenum OccurrenceMolybdenumOccurrence
Alley MineLead, Silver, Zinc, Copper, ArsenicOccurrenceChalcopyrite, Galena, Sphalerite
Anson Slate QuarryStone, DimensionProducer
Chief of the Mnts. Patented ClmSilicaProspect
Come Again and Crown GroupsGold, Silver, SilicaPast ProducerVein
Dry Gulch LimestoneLimestone, GeneralUnknown
Earthquake MineSilver, Lead, Copper, Zinc, Fluorine-FluoritePast ProducerCalamine, Chalcopyrite, Chrysocolla, Galena, Malachite
Eldorado Sapphire MineSapphireProducer
Golden Crown MineGold, Silver, Copper, AntimonyPast Producer1893
Gray Rock MineGold, Copper, ZincPast Producer
Harrison QuarryStone, DimensionPast Producer
Helena Limestone MineLimestone, GeneralProducerLimestone
Kaiser CementLimestone, General, ClayProducer
Little Ox MineGold, Silver, Zinc, Lead, AntimonyPast Producer1956
S.P. BassettLead, Silver, Zinc, Copper, Arsenic, AntimonyOccurrenceBoulangerite, Chalcopyrite, Galena, Sphalerite
Schimpf QuarryStone, DimensionPast Producer
Silica Sand LocationSilicaUnknown
Sky MineGold, Copper, ZincPast Producer
Sperry Slate QuarryStone, DimensionPast Producer
Unnamed SilicaSilicaUnknown
American FlagGold, Lead, Silver, ZincProspect
ArmstrongZinc, Silver, Lead, GoldPast ProducerUnderground
Big Sky Ready Mix SandSand and Gravel, ConstructionProducer
Bunker HillZinc, Silver, Lead, GoldPast ProducerUnderground
Clay Deposit In Orofino GulchClayOccurrenceFeldspar, Quartz
Clay Deposit Near Silver CreekClayOccurrenceChlorite, Quartz
Elizabeth MineSilver, Gold, Copper, Lead, ArsenicPast ProducerGalena, Gold, Lead, Mimetite
Federal Gold GroupGold, Copper, Lead, SilverPast Producer
Giant ClaimGold, Copper, Lead, SilverPast Producer
Golden Slipper LodeSilver, Gold, CopperProspect1928
Good ChanceGold, CopperOccurrence
Helena Sand and GravelSand and Gravel, ConstructionProducer
Justice ClementhGold, Lead, Silver, ZincPast Producer
Lasalle Construction & SupplySand and Gravel, ConstructionPast Producer
Lexington MineSilver, Lead, Gold, CopperPast ProducerCopper, Galena, Gold
Lincoln Road PitSand and Gravel, ConstructionProducer
Little LillyZinc, Silver, Lead, GoldPast Producer
M and L MineGold, Copper, Lead, SilverOccurrence
Magpie GroupSilver, Lead, Gold, CopperPast ProducerChalcopyrite, Chrysocolla, Galena, Gold, Lead
Magpie GroupGold, Copper, LeadOccurrence
Mammoth ClaimGold, CopperPast ProducerChalcopyrite, Gold
McawberGold, Lead, Silver, ZincProspect
Old MillerGold, Copper, Lead, SilverOccurrence
Peerless JennieZinc, Silver, Lead, GoldPast Producer
Red MountainGold, Lead, Silver, ZincPast ProducerUnderground
Sam Gaty MineSilver, Gold, Copper, LeadProducer1870, 1971
Silver CordGold, Lead, Silver, ZincOccurrence
Silver-Copper Mining CoGold, Copper, Lead, SilverPast Producer
Spring Hill MineGold, Copper, LeadUnknown
Unnamed ClayClayOccurrence
Unnamed ClayClayOccurrence
Valley ForgeZinc, Silver, Lead, GoldPast Producer
Western Fuel Pit & PlantSand and Gravel, ConstructionPast Producer
Adams MineBarium-BariteProspect
Calumet MineGold, ManganesePast ProducerGold
Calumet MineGold, ManganesePast Producer
Ella MineGold, ManganesePast ProducerGold, Pyrolusite
Eureka MineSilver, Lead, Gold, ZincPast Producer1865
Fletcher Barite DepositBarium-Barite, LeadOccurrence
Hector LodeBarium-BariteUnknown
Helena MineSilver, Lead, Gold, ZincPast ProducerContact Metasomatic
Lexington MineSilver, Lead, Gold, Zinc, Arsenic, AntimonyPast ProducerGalena, Gold, Sphalerite, Tetrahedrite
Little Prickly Pear CreekBarium-BariteUnknown
Looby MineSilver, Lead, Gold, ZincPast ProducerContact Metasomatic
Mammoth ClaimCopper, ManganeseProspect
Pine RidgeFluorine-FluoriteUnknown
Regina ClaimGold, ManganesePast Producer
Rock Rose MineSilver, Lead, Gold, ZincPast Producer1958
Shakopee MineSilver, Lead, Copper, Fluorine-FluoritePast ProducerChalcopyrite, Galena, Malachite
Teal Lake MineSilver, Lead, Gold, Zinc, ArsenicPast ProducerGold
Towsley MineSilver, Lead, Copper, Fluorine-FluoritePast ProducerGalena, Lead
Unnamed BariumBarium-BariteOccurrence
Unnamed ManganeseManganeseOccurrence
Wolf CreekBarium-BariteUnknown
Ajax MineGold, Silver, CopperPast Producer1888
Ajax MineGold, Silver, CopperUnknown
Copper-Bearing Sandstone - UnnamedSilver, CopperOccurrence
Drumheller MineGold, Silver, Lead, CopperPast ProducerChalcopyrite, Chrysocolla, Galena, Gold
Golden CrownGold, Silver, CopperPast Producer
Julia MineGold, Silver, Lead, ArsenicPast ProducerGold
Katy MineGold, Silver, Lead, CopperPast ProducerChalcopyrite, Galena, Gold
King Tut MineLead, Silver, Zinc, Arsenic, AntimonyPast Producer1880
Korizek MineCopper, Gold, Silver, LeadUnknown
Lee MountainSilver, Gold, Lead, Zinc, Arsenic, AntimonyPast Producer1864
Lucky Joe MineGold, Silver, CopperOccurrence
Monte Christo MineLead, Silver, CopperPast Producer
SouvenirGold, Silver, CopperPast Producer
White RabbitCopper, Gold, Silver, LeadUnknown
Wolf Creek DistrictCopper, Gold, Silver, Lead, Arsenic, AntimonyProducer1890
Big OxZinc, LeadProspect
Bluebird Copper and SilverLead, Copper, SilverProspect
Copper QueenCopper, Zinc, LeadUnknown
Copper-Bearing Siltite-Name UnknownCopper, SilverProspect
Elk Creek Lead-Zinc ClaimZinc, LeadOccurrenceGalena, Sphalerite
Hauser Lake AreaUraniumOccurrenceStratabound
Hauser Lake AreaUraniumOccurrence
Horsefly MineUraniumOccurrence
Potratz ProspectGold, Copper, SilverPast Producer
Ray Jensen Mineral Deposit ClaimUranium, Lead, ZincProspect
Red WingZinc, LeadProspect
San JuanGold, Copper, SilverPast Producer
Sheep Creek Copper-Silver MineCopper, SilverProspect
Silver Cross MineGold, Copper, SilverOccurrence
Unknown LeaseZinc, LeadUnknown
Unknown U Occurance Beaver CreekUraniumOccurrence
Unnamed UraniunUraniumOccurrence
Wolftone MineGold, Silver, Zinc, Lead, ArsenicOccurrenceGold
Wood Creek Lead-Zinc Occurrence No. 2Zinc, LeadOccurrenceGalena, Sphalerite
Blue JayIronOccurrence
Burrell and EvansIronOccurrence
Helena Slag DumpIronOccurrence
IronIronPast Producer
Osage ChiefIronPast Producer
War Eagle MineIron, Lead, SilverPast ProducerContact Metasomatic
Armstrong MineLead, ZincPast Producer
CappolisLead, ZincUnknown
Dexter LodeLead, ZincUnknown
Iron Hill ClaimLead, ZincPast Producer
Lucky Marie PlacerZinc, Lead, Gold, SilverProspect1958
Peerless Jennie MineSilver, Lead, ZincPast ProducerGalena, Sphalerite
AlleyLead, ZincProspect
Beaver Meadow Lead-Zinc OccurrenceLead, ZincOccurrence
KleinschmidtLead, ZincOccurrence
Scratch Gravel Gold MineGold, Silver, Lead, ZincPast ProducerGalena, Gold, Sphalerite
SkyscraperLead, ZincProspect
Transit MinesGold, Silver, Lead, ZincPast ProducerGold
Wood Creek Copper OccurrenceLead, ZincOccurrenceGalena, Sphalerite
Wood Creek Lead-Zinc Occurrence No. 1Lead, ZincOccurrenceGalena, Sphalerite
Anderson ProspectTungsten, GoldOccurrence
Colorado Gulch DepositsTungstenOccurrence
Evans-Jones PlacerTungsten, GoldUnknown
Greenhorn CrGold, TungstenPast Producer1910, 1939
HoneycombCopper, Silver, GoldPast ProducerGold
Independent ProspectGold, Silver, TungstenPast ProducerGold, Scheelite, Silver
Last Chance Gulch PlacerCopper, Silver, GoldUnknown
Last Chance MineSilver, GoldPast ProducerGold
Lincoln Gulch PlacerGold, TungstenPast Producer1865
Lucky Joe MineSilver, Gold, CopperPast ProducerVein
Nellie Miles LodeTungstenUnknown
Nora DarlingCopper, Silver, GoldPast Producer
OrieneCopper, TungstenProspect
OttawaTungstenProducer
Ottawa MineTungsten, CopperOccurrence1900
Pearl MineSilver, GoldOccurrenceUnknown
Perry ClaimsLead, Silver, TungstenOccurrenceVein
Perry ProspectTungsten, Lead, SilverUnknown
Piegan Gulch ProspectTungstenOccurrence
Piegan-Gloster MineSilver, Gold, CopperPast ProducerPolymetallic veins
Prentice PropertyTungstenProspect
Prentice PropertyTungstenOccurrence
Rose No. 1Silver, GoldOccurrenceUnknown
Rose No. 2Silver, GoldOccurrenceUnknown
Seven-Up-Pete DistrictSilver, GoldPast Producer1886
Silver Crescent Tungsten ClaimsTungstenOccurrence
UmatillaCopper, Silver, GoldPast Producer
Victory MineSilver, Gold, CopperPast Producer1900
Windy Ridge PropertyTungstenUnknown
Windy Ridge ProspectsGold, TungstenOccurrence1942
Baldy Smith MineSilver, Lead, Gold, ArsenicOccurrenceCorkite, Gold
Blue Bird Copper and Silver Mining Co.Silver, Lead, Copper, ArsenicPast ProducerGalena, Mimetite
Fairview ClaimLead, ArsenicOccurrenceLead, Mimetite
Fairview MineLead, ArsenicPast Producer
Free Speech MineLead, Silver, Gold, ArsenicProducerGalena, Gold
Hamlet MineLead, Silver, Gold, ArsenicOccurrenceGalena, Gold
Montreal ClaimCopper, Silver, ArsenicOccurrenceChalcopyrite, Tenorite
Porphyry Dike MineGold, ArsenicPast Producer1890, 1892
Doctor Steele MineGold, Silver, LeadOccurrence
Elizabeth MineGold, Silver, LeadPast Producer
Lion MineGold, Silver, LeadOccurrence
Oker MineGold, Silver, LeadOccurrence
RobinsonGold, Silver, LeadOccurrence
Silver Bar MineGold, Silver, LeadOccurrence
South Pacific MineGold, Silver, LeadPast Producer
Adiadene ClaimLead, SilverOccurrenceGalena, Lead
Alice LodeLead, SilverProspect1909
Alice LodeLead, SilverOccurrence1924
Ariadene ClaimLead, SilverOccurrenceGalena, Lead
Blue Bird MineLead, SilverPast ProducerGalena
Bobby Boy LodeLead, SilverOccurrence1940
Bonanza MineLead, Silver, GoldPast ProducerGalena, Gold, Lead
Cyclone MineGold, Lead, SilverUnknown
Empire MineGold, Lead, SilverUnknown
Guy MineLead, SilverOccurrence
Helena MineGold, Lead, SilverPast Producer
Jerusha MineGold, Lead, SilverOccurrence
Johny MineLead, SilverPast ProducerGalena
Mccawber MineLead, SilverPast Producer1872
Miljour-Violet Jane MineGold, Lead, SilverUnknown
Morning Star MineGold, Lead, SilverProspect
Nile MineLead, Silver, CopperPast ProducerCopper, Galena, Lead
North Pacific MineLead, Silver, GoldPast ProducerGold
Queen of the ValleyGold, Lead, SilverPast Producer
Red Rock ClaimsCopper, Lead, SilverProspect
Red WaterGold, Lead, SilverPast Producer
Silver Cord MineLead, SilverOccurrenceGalena
Ajax MineGold, Silver, CopperPast ProducerGold
Belmont MineGold, SilverPast ProducerGold
Columbia MineGold, SilverPast ProducerGold
Drumheller MineLead, Gold, SilverPast Producer
Dry Gulch, Golden MessengerGold, SilverProducerGalena, Pyrite, Sphalerite
HerwoodCopper, Gold, SilverPast Producer
Hudson MineCopper, Gold, SilverPast Producer
Last Chance LodeGold, SilverOccurrence1934
Little Jim LodeGold, SilverOccurrence1935
Mamie D. LodeGold, SilverProspect1890
Mammoth MineCopper, Gold, SilverPast ProducerChalcopyrite, Cuprite, Gold, Malachite
Mammoth MineCopper, Gold, SilverOccurrence
Mt. PleasantLead, Gold, SilverPast Producer
New EraCopper, Gold, SilverUnknown
Penobscot MineGold, SilverPast Producer1872, 1878
Rathbone MineLead, Gold, SilverUnknown
Rover MineGold, SilverPast Producer1886
Shannon MineGold, SilverPast ProducerGold
Sunrise LodeGold, SilverOccurrenceVein
Adeline MineLeadProspect
Alice LodeLead, SilverUnknown
Ariadene ClaimLeadPast Producer
Babe ProspectLeadOccurrence
Baldy Mountain ClaimsGold, LeadPast Producer
Beaver MeadowsLeadProspect
Bobby Boy MineLead, CopperPast Producer
Bonanza ClaimLeadPast Producer
Carbonate HillLeadProspect
Charles D. Greenfield PropertyLeadOccurrence
Cinnamon LodeLeadOccurrence
Copper Dyke MineLead, CopperProspect
Gossan & Junior ClaimsLeadProspect
Hog ClaimSilver, LeadOccurrence
HogallLead, SilverOccurrence
Hope MineLeadUnknown
Interocean TunnelLeadOccurrence
Jessie ProspectLead, GoldUnknown
Johnny MineLeadProspect
Jolly Roger MineSilver, LeadProspect
King Tut MineSilver, LeadPast Producer
Lucky Linda MineSilver, LeadProspect
Mammoth MineLeadOccurrence
Mass MineSilver, LeadUnknown
MillironLeadProspect
Moonlight MineSilver, Lead, CopperPast ProducerGalena, Lead
Moonlight MineSilver, LeadPast Producer
Nick and Dick MineLeadPast Producer
Nile MineLeadProspect
Occidental ClaimLeadUnknown
Ready Money MineLeadUnknown
Roger's Pass' ClaimSilver, LeadProspectGalena
Tom LodeLeadProspect
Towsley MineLead, CopperPast Producer
Adele MineSilver, CopperPast Producer
American Boy MineGold, SilverPast Producer
American Flag MineGold, SilverPast Producer
Andrew BrownGold, SilverPast Producer
Bachelor Gold Mining CompanyGold, SilverUnknown
Byrnes Creek CopperCopper, SilverOccurrence
Calliope MineGold, SilverPast Producer
Channel Gold Mines, Ltd.Gold, SilverUnknown
Charley Copper & Silver ClaimsCopper, SilverUnknown
ChinaGold, SilverPast Producer
Climax Lode MineGold, SilverOccurrence
Columbia MineGold, SilverPast Producer
Cotter Basin MineCopper, SilverPast Producer
Cotter MineGold, SilverPast Producer
Crown MineGold, SilverPast Producer
Crystal MineGold, SilverOccurrence
Dan Oker's MineGold, SilverUnknown
Economy Mines CompanyGold, SilverUnknown
Emma MillerGold, SilverPast Producer
Eula MineGold, SilverUnknown
Eureka ClaimGold, SilverProspect
General MineGold, SilverPast Producer
GolcondaGold, SilverOccurrence
Gold Dollar MineGold, SilverOccurrence
Golden Charm MineGold, SilverUnknown
Golden FlagGold, SilverPast Producer
Golden Messenger MineGold, SilverUnknown
Gould Placer MineGold, SilverPast Producer
Illini MineGold, SilverPast Producer
Last Chance MineGold, SilverPast Producer
Lexington MineSilverPast Producer
Little DandyGold, SilverPast Producer
Little Lilly GroupSilverPast ProducerUnderground
MargaretteGold, SilverOccurrence
Marysville-Silver CreekGold, SilverPast Producer1864, 1959
Old Amber MineGold, SilverOccurrence
Pearl MineGold, SilverPast Producer
Peggy Ann MineGold, SilverPast Producer
Porter Bros. CorporationGold, SilverUnknown
Prospected Quartz Vein-Name UnknownGold, SilverOccurrence
Prospected Shear Zones-Name UnknownGold, SilverProspect
Red StarSilver, GoldUnknown
Rover MineGold, SilverPast Producer
Seven-Up Pete CreekGold, SilverPast ProducerHot-Spring Au-Ag
Shannon MineGold, SilverUnknown
Stemple MineGold, SilverUnknown
Sunrise MineGold, SilverPast Producer
Tenmile Cr and Gould PlacerGold, SilverPast Producer1864
Unnamed Gold and SilverGold, SilverOccurrence
Valley Concrete Pit No 1SilverPast Producer
Ajax MineGold, CopperPast Producer
Big Copper LodeCopperOccurrence
Butterfly MineCopperProspect
Copper Bowl MineCopperPast Producer
Copper CampCopperUnknown
Copper Cliff MineCopperUnknown
Copper HillCopperUnknown
Crystal MiningCopperUnknown
EclipseCopperUnknown
General Harrison MineGold, CopperOccurrenceGold
Grunter & Blue BellCopperOccurrence
Hidden Vein Copper DepositCopperUnknown
Homestake MineGold, CopperPast ProducerChalcopyrite, Copper, Gold
Hudson MineCopperPast ProducerBornite, Malachite
IridescentCopperUnknown
Iridescent ClaimCopperOccurrenceContact Metasomatic
John NeufeldCopperOccurrence
Lincoln View MineGold, CopperUnknown
Little Creek Copper ProspectCopperPast ProducerVein
Little DavidCopperUnknown
Mullin ClaimGold, CopperPast ProducerChalcopyrite, Chrysocolla, Gold
Mullin ClaimGold, CopperProspect
Old Silver MineCopperProspect
Prize MineGold, CopperPast ProducerGold, Malachite
Prize MineGold, CopperPast Producer
Rainy Day MineCopperUnknown
Roosevelt ClaimCopperOccurrence
Sheep Creek GroupCopperOccurrence
Sheep Creek GroupCopperProspect
Sibyl Ann ClaimCopperProspect
Smith Creek Copper OccurrenceCopperOccurrenceUnderground
Unnamed Gold and CopperCopper, GoldOccurrence
Upper Copper Creek AreaCopperOccurrence1917
Wayside MineGold, CopperPast ProducerGold, Malachite
Whitmire ClaimsCopperPast Producer
Acme PlacerGoldOccurrencePlacer
All PlacerGoldPast Producer
Alpha MineGoldOccurrence
American BarGoldOccurrence
Badger MineGoldOccurrence
Belmont MineGoldProspect
Black Sand PlacerGoldOccurrence1934
Black Sand PlacerGoldUnknown
Blackfoot MineGoldProducerGold
Blue Cloud Mining CoGoldOccurrence
Blue Cloud Mining Co. PropertyGoldProducerPlacer
Blue Jay PlacerGoldOccurrence1934
Blue Jay PlacerGoldUnknown
Blue StarGoldUnknown
Blue Star PlacerGoldOccurrencePlacer
Buffalo GulchGoldPast Producer
Canyon CreekGoldPast Producer
Canyon CreekGoldPast Producer
Canyon Creek PlacerGoldPast Producer1869, 1931
Cave GulchGoldPast Producer
Clark GulchGoldPast Producer
CooperGoldOccurrence
Cottonwood Creek and Gravel RangeGoldPast Producer
Cottonwood Creek and Gravel Range PlacerGoldPast ProducerPlacer
Crown MineGoldPast ProducerGold
Crumb MineGoldUnknown
Daisy Lode MineGoldOccurrence
Dana's BarGoldPast Producer
Dert Gulch MineGoldPast Producer
Dog Creek and Tributaries PlacerGoldPast ProducerPlacer
Dovie PlacerGoldOccurrencePlacer
Elevated Placer Bars-Name UnknownGoldProspect
Evening PlacerGoldOccurrencePlacer
General Harrison MineGoldPast Producer
Gold Crown MineGoldPast Producer
Gold Dollar MineGoldOccurrence1937
Golden Feather PlacerGoldOccurrence1959
Gould CreekGoldPast Producer
Gravel RangeGoldPast Producer
Green Flats PlacerGoldOccurrencePlacer
Greenhorn CreekGoldPast Producer
Grvel BarGoldPast Producer
Haley MineGoldPast Producer
Heitmann Placer ClaimGoldUnknown
Helena PlacersGoldPast Producer1864
Hubbard MineGoldPast ProducerGold
Hubbard MineGoldPast Producer
Itha DGoldPast Producer
Jefferson Creek PlacerGoldPast ProducerPlacer
Jefferson GulchGoldPast Producer
Julia MineGoldPast Producer
Keep Cool CreekGoldOccurrence
Kenneth PlacerGoldOccurrence1936
King David LodeGoldOccurrence
Kingsbury GulchGoldPast Producer
Klondike Ore #2GoldPast Producer
Krasny Gulch PlacerGoldProducerPlacer
Krasny Gulch PlacerGoldUnknown
Lady LuckGoldPast Producer
Lady Luck PlacerGoldOccurrence1936
LarsenGoldOccurrence
Last Chance Gulch PlacerGoldPast Producer1864
Lincoln CreekGoldPast Producer
Lincoln GulchGoldProducerPlacer
Lincoln Gulch Placer MineGoldPast Producer
Little Rock PlacerGoldProspect1932
Liverpool CreekGoldOccurrence
Lost Horse CreekGoldOccurrence
Lovestone PlacerGoldProducer
Lucky StrikeGoldUnknown
Magpie GulchGoldPast Producer
Margaret PlacerGoldOccurrence1935
Marguerite PlacerGoldOccurrence1936
Mcclellan Creek PlacerGoldPast Producer1864
Mccone BarGoldOccurrence
Mings BarGoldOccurrence
Monitor Creek PlacerGoldUnknown
Nakoma MineGoldPast ProducerGold
Nakoma MineGoldPast Producer
Nelson GulchGoldUnknown
Nelson Gulch PlacersGoldPast Producer1865
Nettie MineGoldPast ProducerGold
Omega MineGoldUnknown
Ophir CreekGoldPast Producer
Oregon GulchGoldPast Producer
Original MineGoldPast Producer
Osgood Placer GroupGoldUnknown
PanqewassetGoldPast Producer
Perry & SchroderGoldUnknown
Pg MineGoldPast Producer
Piegan GulchGoldPast Producer
Piegan Gulch PlacerGoldPast Producer1869, 1904
Poorman CreekGoldProspect
Poorman Creek PlacerGoldPast Producer1950
Porphyry DikeGoldUnknown
Pretty Girl PlacerGoldProducer
Queen of the Valley ClaimGoldOccurrenceGold
Rattlesnake GulchGoldUnknown
Regina ClaimGoldOccurrenceVein
Robinson and Flesher MineGoldPast Producer
Ruth PlacerGoldOccurrence1945
Sauerkraut Gulch PlacerGoldPast Producer1950
Sauerkraut Gulch PlacerGoldUnknown
Scratchgravel GoldGoldUnknown
Scratchgravel HillsGoldUnknown
Scratchgravel Hills PlacerGoldPast Producer1864
Se Se S13GoldPast Producer
Seven Mile CreekGoldUnknown
Seven Mile Creek PlacerGoldPast ProducerPlacer
Sheep Creek No. 1 & 2 PlacerGoldUnknown
Sieben Ranch Co. ExchangeGoldOccurrencePlacer
Silver CreekGoldPast Producer
Skelly GulchGoldUnknown
Spokane Creek PlacerGoldUnknown
SpraukelGoldOccurrence
St. Joe PlacerGoldPast Producer
Staple MineGoldPast Producer
Staples MineGoldPast ProducerGold
Stonewall CreekGoldPast Producer
Stonewall No. 6 PlacerGoldOccurrence1933
Stonewall No. 7 PlacerGoldOccurrence1953
Strawberry MineGoldPast ProducerGold
Strawberry MineGoldProspect
Tenmile Creek & TributariesGoldPast Producer
Travis PlacerGoldPast ProducerPlacer
Travis PlacerGoldPast Producer
Trinity GulchGoldPast Producer
Trinity Gulch PlacerGoldPast Producer1880
Trout CreekGoldPast Producer
Unnamed GoldGoldOccurrence
Unnamed GoldGoldOccurrence
Unnamed Placer MineGoldUnknown
Victory MineGoldUnknown
Virginia CreekGoldPast Producer
Virginia Creek PlacerGoldPast Producer1865
Wiggins MineGoldPast Producer
Willow CreekGoldProspect
Woods PlacerGoldProspect1933
Yellowstone ClaimGoldOccurrence
Yellowstone ClaimGoldPast Producer
YorkGoldUnknown1864
York GulchGoldPast Producer
York, Trout Creek, MissouriGoldProducerPlacer Au-PGE

Every populated place in the county

62

Named settlements recorded in the Geographic Names Information System, each with the topographic sheets covering it. Villages, hamlets and abandoned places alike. Each is shown with the nearest named watercourse or landform and the survey quadrangle it falls on.

The vanished settlements of Lewis and Clark County: the places named above that are no longer on the map.

Provenance

  • Topographic sheets. USGS Historical Topographic Map Collection, county index, measured from the bulk metadata.
  • Fire insurance maps. Library of Congress Sanborn collection, faceted to this county.
  • Photographs. Each place queried individually against the Library of Congress Prints and Photographs search.
  • Wildfire. Short, Karen C. 2022. Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014]. 6th Edition. Fort Collins, CO: Forest Service Research Data Archive. https://doi.org/10.2737/RDS-2013-0009.6 Collected with United States Government funding and usable without additional permissions or fees.
  • Mines and quarries. USGS Mineral Resources Data System (MRDS) https://mrdata.usgs.gov/mrds/ A work of the United States government, no copyright under 17 U.S.C. 105.
  • Storms. NOAA National Centers for Environmental Information, Storm Events Database https://www.ncei.noaa.gov/stormevents/ A work of the United States government, no copyright under 17 U.S.C. 105. Narratives are quoted verbatim from the National Weather Service report and are not edited or summarised.