ABCDEFGHIJKLMNOPQRSTUVWXYZ S S C Pryor Number 1 Dam S E Erickson Pit Number Two S Lodge Pole Number 1 Dam S P Dam S Spring Creek Lake Dam SCS Beaver Creek Dam Sacajawea Campground Sad Sack Six Mine Saddle Group Mine Saddleback Dam Saddler Ranch Saddlestring Saddlestring Post Office (historical) Sadie Hanson Dam Sage Sage Basin Mine Sage Cow Camp Sage Creek Anticline Mine Sage Creek Clubhouse Sage Creek Mine Sage Creek Number One Mine Sage Creek Number Three Mine Sage Creek Number Two Mine Sage Creek Ranch Sage Creek Stage Station Sage Hen Creek Mine Sagebrush A Mine Sagebrush Mine Sagebrush Number Fifteen Mine Sailboat Number One Mine Saint Albert Church Saint Anthony School Saint Christopher in the Bighorn Saint Edwards Church Saint Francis Church Saint Helen Church Saint James Church Saint John's Medical Center Saint Johns Nursing Home Saint Joseph School Saint Josephs Orphanage Saint Lawrence Ranger Station Saint Lawrence Ridge Mine Saint Lawrence School Saint Louis Cabins Saint Louis Mines Saint Mary Magdalen School Saint Marys Church Saint Marys School Saint Marys Station (historical) Saint Michael Cemetery Saint Rose Church Saint Stephens Sales Place Salinger Ranch Salmi Ranch Salt Creek (historical) Salt Creek Emergency Services Midwest St Salt River Pass Recreation Site Salt Wells Sampo (historical) Sampo Mine San Francisco Chemical Company Number Fi San Francisco Chemical Company Number Fo San Francisco Chemical Company Number On San Francisco Chemical Company Number Th San Francisco Chemical Company Number Tw Sand Butte Detention Dam Sand Coulee Detention Dam Sand Creek Crossing Sand Creek Dam Sand Creek Number One Mine Sand Creek Number Two Mine Sand Creek School Sand Draw Coal Mine Sand Draw Dam Sand Draw Mine Sand Draw Number One Dam Sand Draw Number Two Dam Sand Lake Lodge Sand Lode Four Sand Mesa Number 1 Dam Sand Mesa Number 2 Dam Sand Turn Sandercock Dam Sandercock Number 3 Dam Sandstone Ranger Station Sandy Beach Picnic Area Sandy Cal Number Two Mine Sandy Number One Mine Sanger Ranch Sanguine Claim Mine Sanguine Number Twelve Mine Saratoga Saratoga Dam Saratoga High School Saratoga Middle School Saratoga School Saratoga Volunteer Fire Department Saunders Mine Saunders Ranch Savage Ranch Savageton Saver Detention Dam Savery Savery Corral Sayley Mine Scab Creek Campground Scaler Guard Station Scarlett Ranch Schiffer Mine Schlautman Dam Schlautmann School Schloredt Airport Schmale Bros Ranch Schmale Ranch Schmidt Pit Mine Schneider Ranch Schnoor Dam Schnoor Ranch School Section Camp School Section Dam School Section Mine Schoonover Bridge Schreyer Ranch Schroeder Mine Schuricht Ranch Schwabs Mine Scofield Ranch Scoggin Ranch Scoon Ranch Scott Ranch Scott Storage Dam Scullys Gap Seahorn Brothers Sand and Gravel Pit Seahorn Mine Seaman Ranch Second Enlargement Foster Number 1 Dam Section Eighteen Pit Mine Sedgewick Ranch Seely Seely Ranch Seepage Control Dam Seepage Dam Seismic Mine Seismic Number One Mine Selfour Ranch Seminoe Dam Mine Seminoe Dam Site Seminoe Mine Seminoe Mountains Mine Seminoe Number Two Mine Seminoe Strip Mine Separation Dam Seven D Ranch Seven L Ranch Seven Mile Number 1 Dam Sevenmile Bridge Sevenmile Hole Sevenmile School Seventy-seven Ranch Sewage Lagoon Dam Shafer Pit Shaffer School Shakespare Cemetery Shambaugh Number Two Mine Shamrock Ranch Shannon Lease Mine Shannon Ranch Shanton Mine Sharp 47 Ranch Shaul Ranch Shawnee Shawnee Creek Area Mine Shawnee School Sheep Creek Canyon Mine Sheep Creek Divide Mine Sheep Gulch Boat Ramp Sheep Mountain Anticline Number One Mine Sheep Mountain Anticline Number Two Mine Sheep Mountain Dam Sheep Mountain Number One Mine Sheep Mountain Operations Mine Sheepeater Canyon Bridge Sheer Ranch Sheets Flat School Sheffield Creek Trailhead Sheldon Canyon Mine Shell Shell Back Ranch Shell Canal Mine Shell Cemetery Shell Creek Campground Shell Creek Canyon Mine Shell Creek Dam Shell Creek Mine Shell Creek Prospect Mine Shell Creek Ranger Station Shell Creek School Shell Dam Shell Falls Observation Point Shell Valley Volunteer Fire Department Shellback Shellhart Fish and Stock Dam Shelter House Shepherd Pit Sheridan Sheridan Area Rural Fire Protection Dist Sheridan County Airport Sheridan Creek Guard Station Sheridan Filtration Plant Sheridan Fire and Rescue Sheridan Heights Dam Sheridan Junior College Sheridan Memorial Hospital Sheridan Veterans Affairs Medical Center Sherlock Homestead Sherlock Shearing Pens Sherman Sherman Guard Station Sherwin 9-249-6 Dam Sherwin Dam Shields Mine Shilo Inn - Casper Shinkolobwe Mine Shipley Ranch Shipper Claims Shirley (historical) Shirley Basin Mine Shirley Basin Reservoir Dam Shirley Mountains Area Mine Shirley Number Twenty-two Mine Shirran Pit Shively Field Airport Shober Number 1 Dam Shoe String Number One Mine Shoestring Mine Shooting Star Claim Short Ranch Shortcut Number One Mine Shoshone Canyon Mine Shoshone Lake Dam Shoshone National Forest Wapiti - Clarks Shoshone National Forest Washakie Ranger Shoshone National Forest Wind River Rang Shoshone Number 1 Dam Shoshone Ranch Shoshoni Shoshoni Elementary School Shoshoni High School Shoshoni Junior High School Shoshoni Municipal Airport Shoshoni Volunteer Fire Department Shostak Dam Shot Numbers Nine and Ten Mine Shotgun Ranch Showboat Retirement Center Shreiner Dam Shryack School Shultz Ranch Sibley Lake Dam Sibley Lake Recreation Area Sibylee Sibylee School Sid Number 1 Dam Siddons Sides Number 1 Dam Sierra Madre Ranch Sievers Ranch Signal Mountain Campground Signal Mountain Lodge Signor Mine Silver Creek Dam Silver Crown Silver Lake Campground Silver Spider Number Two Mine Silver Spruce Lodge Silver Spur Ranch Silver Tip Silvertip Mine Simmerson Place Simmons Homestead Simmons Number Two Mine Simmons Stockpile Mine Sinclair Sinclair Casper Refining Company Fire De Sinclair Refinery Volunteer Emergency Re Sinclair School Sinclair Volunteer Fire Department Sinclair Volunteer Fire Department Stati Sink Hole Pit Mine Sinks Canyon Campground Sinks Canyon Mine Sinnard Dam Sioux Ranch Sioux and Mary Number One Mine Sippie Mine Sipple and Smith Mine Sisson Mine Sisters Hill Mine Site of Camp Walbach Site of Hog Ranch Site of Old Fort Fetterman Site of Old LaBonte Stage Station Sitting Bull Campground Siwash Claims Six Mile Hill Mine Sixmile Creek Ranch Sixmile Picnic Ground Sixmile Ranch Sixty-Seven Reservoir Dam Skiles Pit Number One Skiles-Reno Pit Skinner Dam Skinner Ranch Skoal Number One Mine Skorup Memorial Hospital Heliport Skyline Mine Skyline Ranch Skyview Airpark Slade School Slagle Ranch Slagowski Ranch Slash Ridge Lookout Slate Creek School Slate Ridge Number Eight Mine Slate Ridge Number Five Mine Slate Ridge Number Nine Mine Slate Ridge Number Ten Mine Slate Ridge Numbers One-eleven Mines Slater Slates Number 1 Dam Sleep Inn And Suites Evansville Sleeper Pit Sleeping Giant Campground Sleepy Hollow Slichter Mine Slide Dam Slide Windmill Sliggins Brothers Ranch Sloan Airport Slough Creek Patrol Cabins Small Ranch Smith Cabin Smith Cabins Smith Creek Deposit Smith Number 1 Dam Smith Number 2 Dam Smith Pit Number One Smith Sawmill Smith Stock Water Dam Smith-Powleson Claim Mine Smiths Fork Guard Station Smiths Fork Mine Smiths Ranch Smoot Smoot Cemetery Smuggler Mine Snafu Detention Dam Snake Mine Snake River Lodge And Spa Snake River Lookout Station Snake River Overlook Snake River Ranger Station Snake River Recreation Site (historical) Snakebite Number Two Mine Snell - North Laramie River Airport Snider Number 1 Town Draw Dam Snider Number 6 Dam Snider School Snoball Mine Snoball Number Three Mine Snoball Number Two Mine Snook Ranch Snow King Resort Condominiums Snow King Resort Hotel Snow Lodge Snow Ranch Snowshoe Ranch Snowy Range Lodge Snyder Basin Guard Station Snyder Creek Detention Dam Snyder Dam Snyder Homestead Dam Snyder Place Snyder Ranch Snyders Camp (historical) Soap Creek Number One Mine Soap Creek Number Two Mine Soaphole Bridge Sod House Pit Soda Butte (historical) Soda Lake Dam Soda Lake Draw Number 1 Dam Sodak Mine Sodergreen Ranch Sodium Soldier Creek Camp Soldier Creek Prospect Soldiers and Sailors Pit Number Three Solid Waste Disposal Cell E Dam Solid Waste Disposal Cell F Dam Solid Waste Disposal Cell H Dam Solomon Creek Mine Sommers Dam Sommers-Shockley School Sony Dam Sorem Number 1 Dam Sourdough Butte Mine Sourdough Campground South Baxter South Big Horn County Airport South Big Horn County Critical Access Ho South Camp South Central Wyoming Emergency Medical South Downey Lake Mine South Entrance South Flat School South Fork - Sage Creek Mine South Fork Campground South Fork Crazy Woman Mine South Fork Dam South Fork Pond Dam South Fork Powder River Mine South Fork Ranger Station South Fork Tributary Dam South Fork-Willow Creek Number One Mine South Fork-Willow Creek Number Three Min South Fork-Willow Creek Number Two Mine South Greeley South Jenny Lake Junction South Landing South Lincoln Medical Center South Lincon Medical Center Heliport South Pass City South Pass City Post Office (historical) South Pass Ski Tow South Peak Mining Property Mine South Sayles Dam South Spring Creek Lake Dam South Superior South Sybille School South Tongue Campground South Torrington South Triangle Windmill South Walker-Sullivan Mine South Wall Dam South Wall Number 3 Dam South of Crater Lake Mine Southeast High School Southeast Junior High School Southeast School Southeast Wind River District Mine Southridge School Sowders Place (historical) Spangler Cabin Spanish Diggings Spanish Mine Spanish Point Agate Mine Spanish Trails Group Mine Spear Ranch Spear-O-Wigwam Resort Spearhead Ranch Speas Ranch Speck Numbers 1-3 Mine Speer Speer Windmill Spence Spencer Spencer 9-250-2 Dam Spencer Call Sand and Gravel Pit Spencer Dam Spencer Number 2 Dam Speyerer Dam Speyers Homestead Sphaeralcea Dam Spicer Upper Dam Spink Ranch Spirit Mountain Uranium Company Mine Split Rock Area Mine Split Rock Area Number One Mine Split Rock Area Number Two Mine Split Rock Mine Split Rock Ranch Split Rock School Spook Mine Sportsman Dam Sportsman Lake Mine Spotswood Number 2 Dam Spotted Horse Spotted Tail Picnic Ground Spracklen Ranch Sprague Lane School Sprague Mine Sprague Ranch Spring Branch Development Company Dam Spring Creek Area Mine Spring Creek Number 1 Dam Spring Creek Ranch Spring Draw Dam Spring Gulch Mine Spring Lake Creek Prospect Spring Lake Dam Spring Mountain Cow Camp Spring Valley Spring Valley Cemetery Spring Valley Mine Springen Ranch Springer Reservoir Dam Springsteen Ranch Spurlock Dam Square Top Drift Fence Squaw Creek Bridge Squaw Creek Mine Squaw Creek Ranch Squaw Creek Shopping Center Squaw Hollow (historical) Squaw Place Squirrel Meadows Forest Service Station Squirrel Meadows Guard Station Stafford Ranch Stage and Pony Express Station Site Staley Corral Stan Number Nine Mine Stan Number One Mine Stan Number Seven Mine Stan Number Three Mine Standard Mine Standard Park Area Mine Standard Pass Creek School Stansbury Stansbury Junction Stansbury Mine Stansbury Number One Mine Stansbury Number Three Mine Stanton School Star Number One Mine Star Number Seven Mine Star Number Three Mine Star Numbers Five and Six Mine Star Pit Star Valley Elementary School Star Valley Latter Day Saints Hospital ( Star Valley Medical Center Star Valley Medical Center Emergency Med Star Valley Ranch Star Valley Ranch Airport Stardust Claim Stardust Tungsten Mine Starrett Junior High School Starvation Dam State Dam State Game and Fish Checking Station State Highway Department Mine State Land Quarry Mine State Lease Number 0-22090 Mine State Line Camp State Line Pit State Pit State School Number One Mine State School Number Two Mine Station 8 Station Creek Campground Statler Ranch Stauffer Chemical Company Big Island Num Stauffer Chemical Company Rocky Point Mi Stauffer Trona Mine Steckley Ranch Steele Formation Mine Steele School Steffensen Dam Steffensen Number 2 Dam Stemp Springs Mine Stephenson Dam Stephenson Ranch Sterling Limestone Quarry Steven Dam Steven Number 2 Dam Stevens Draw Dam Stevens North Mine Stevens South Mine Stevic Ranch Stillwell Mine Stinkingwater Mining Region Stirrup Ranch Stock Cabin Stock Water Dam Stokes Siding Stone Barn Camp Stone Cabin Stone Number 1 Dam Stone Number 2 Dam Stone Ranch Stonebridge Dam Storm Mine Storm School Storm Shelter Cabin Number 2 Story Story Number 1 Dam Story School Story Volunteer Fire and Rescue Stout Ranch Strandburg Ranch Stratton Camp Stratton Corral Strawberry Hill Dam Strawhaker Corral Streeter Dam Streeter Ranch Stringtown School Strohecker Ranch Strom Ranch Stroner Strong Number 1 Dam Strong Number 4 Dam Strouds Strubel Number Fourteen-A Mine Stuart Dam Stuart Ranch Stucco Sturgeon Number 1 Dam Sturgeon Number 3 Dam Sturgeon Ranch Sturlin and Sperl Mine Sublette County Emergency Medical Servic Sublette Ridge Mine Sudbury Ranch Sudden Number One Mine Sugarloaf Recreation Area Suicide Dam Sullivan Sullivan Mine Sullivan Ranch Sulphur Camp Sulphur Creek Dam Sulphur Springs Ranch Summit Claim Mine Summit Dam Summit Materials Quarry Mine Sun Number Four Mine Sun Number Three P Sundog Number Two Min Sun Ray Pit Sun Up Claim Sunburst Sundance Sundance Air Force Station (historical) Sundance District Ranger Station Sundance Elementary School Sundance High School Sundance Junior High School Sundance School Sundance Volunteer Fire Department Sunday Morning Mine Sundby Dam Sundby Reservoir Number 2 Dam Sundin Johnson Ranch Sunlight Picnic Ground Sunlight Ranch Sunlight Ranger Station Sunny Divide Mine Sunnyside Church Sunnyside School Sunrise Sunrise Lode Mine Sunrise Mine Sunrise Motor Inn Sunrise Shopping Center Sunset Claim Group Mine Sunset Dam Sunset Mines Sunset Number Five Mine Sunset Number Seven Mine Sunset Number Six Mine Sunset School Sunshine Sunshine Mine Sunshine Valley Ranch Super 8 Buffalo Wy Super 8 Casper East Super 8 Cody Wy Super 8 Gillette Wy Super 8 Motel Sheridan Super 8 Motel - Casper/West Super 8 Motel - Dubois Super 8 Motel - Jackson Hole Super 8 Motel - Powell Super 8 Motel -Cheyenne Super 8 Motel Laramie Super 8 Rawlins Wy Super 8 Riverton Wy Super 8 Thermopolis Wy Super 8 Wheatland Wy Super Cub Mine Superior Superior School Superior Volunteer Fire and Emergency Me Suranyi Dam Susie Mine Sussex Sussex Repressuring Plant Sussex School Sussex Unit Sutherland Ranch Sutterfield Dam Svoboda Ranch Swaim Place Swallow Ranch Swan Swan Camp Swan Creek Number 2 Dam Swan Creek Number 7 Dam Swan Dam Swanson Mine Sweat Mine Swede Boy Mine Sweeney Ranch Sweet Gravel Pit Sweet Number Four Mine Sweet Ranch Sweet School Sweetwater County Fire Department Sweetwater County Fire District 1 Sweetwater Creek Mine Sweetwater Crossing Sweetwater Gap Ranch Sweetwater Guard Station Sweetwater Medics Sweetwater Mineral Springs Sweetwater Pony Express Station (histori Sweetwater Station Sweetwater Uranium Mine Sweetwater Uranium Project Mine Swift Creek Area Mine Swift Creek Campground Swigart Coal Mine Swope Dam Swope Number 2 Dam Sybille School Sybille Volunteer Fire Department Sykes Mountain Mine Syl Del Mine Sylvan Bay Summer Home Area Sylvan Dam Sylvester Dam Symons Airport Syndicate Dam ABCDEFGHIJKLMNOPQRSTUVWXYZ