[Untitled photo, possibly related to: Long stairway in mill district of Pittsburgh, Pennsylvania]. Sourced from the Library… https://www.rawpixel.com/image/12277728/photo-image-person-smoke-public-domainFree Image from public domain licenseGiant textile mills in Lawrence, Massachusetts. Sourced from the Library of Congress. https://www.rawpixel.com/image/12278222/photo-image-person-sky-smokeFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Ironton, Utah. Discharging coke oven]. Sourced from the… https://www.rawpixel.com/image/12297753/photo-image-person-sky-smokeFree Image from public domain licenseSpectators at farmland auction, New Carlisle [i.e. Marysville], Ohio. Sourced from the Library of Congress. https://www.rawpixel.com/image/12257218/photo-image-face-plant-peopleFree Image from public domain licenseSwan swan cartoon animal. https://www.rawpixel.com/image/14119922/swan-swan-cartoon-animalView license[Untitled photo, possibly related to: Pittsburgh, Pennsylvania. Baggage agents at the Greyhound bus terminal]. Sourced from… https://www.rawpixel.com/image/12296635/photo-image-face-hand-personFree Image from public domain licenseEmporia, Kansas. An Atchison, Topeka, and Santa Fe train between Argentine and Emporia, Kansas passing an eastbound freight… https://www.rawpixel.com/image/12290039/photo-image-cloud-sky-smokeFree Image from public domain license[Untitled photo, possibly related to: Unemployed trappers, Louisiana]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12254955/photo-image-face-hand-personFree Image from public domain licenseGas burning in oil fields. White County, Illinois. Sourced from the Library of Congress. https://www.rawpixel.com/image/12282843/photo-image-cloud-plant-grassFree Image from public domain licenseSaturday afternoon in Franklin, Heard County, Georgia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12262240/photo-image-face-hand-personFree Image from public domain licenseFargo, Oklahoma. Atchison, Topeka, and Santa Fe train rounding a curve. Sourced from the Library of Congress. https://www.rawpixel.com/image/12293388/photo-image-frame-plant-skyFree Image from public domain licenseBrakeman H.B. Van Santford riding on top of the caboose as the train on the Atchison, Topeka, and Santa Fe Railroad goes… https://www.rawpixel.com/image/12293819/photo-image-face-person-skyFree Image from public domain license[Untitled photo, possibly related to: Canyon, Texas. Approaching the town on the Atchison, Topeka, and Santa Fe Railroad… https://www.rawpixel.com/image/12293370/photo-image-sky-smoke-technologyFree Image from public domain licenseProvincetown, Massachusetts. Aboard the Frances and Marion, a Portuguese drag trawler, fishing off Cape Cod. Portuguese… https://www.rawpixel.com/image/12287259/photo-image-face-person-public-domainFree Image from public domain licenseWoman Hands Holding Pink Smoke Bomb Outdoors https://www.rawpixel.com/image/38723/premium-photo-image-adult-alone-asianView licenseSwan swan cartoon animal. https://www.rawpixel.com/image/14119921/swan-swan-cartoon-animalView licenseWhite smoke abstract on purple background vector https://www.rawpixel.com/image/591855/smoke-purple-backgroundView licenseBrown smoky art abstract background https://www.rawpixel.com/image/895376/brown-oil-paint-textureView license[Untitled photo, possibly related to: Bowdle, South Dakota. On the main line]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12284949/photo-image-cloud-sky-smokeFree Image from public domain licenseRelax Coffee Break Time Graphic Concept https://www.rawpixel.com/image/781836/free-image-rawpixelView licenseSmoke Area Allow Permission Sign https://www.rawpixel.com/image/1095581/image-rawpixelcomView licenseGlobal Warming Climate Environmental Industry Concept https://www.rawpixel.com/image/1078594/free-image-rawpixelcomView licenseScenes of the northern Shenandoah Valley, including the Resettlement Administration's Shenandoah Homesteads. Sourced from… https://www.rawpixel.com/image/12258205/photo-image-plant-sky-smokeFree Image from public domain licensePhelps Dodge refining company, El Paso, Texas. Casting copper ingots. Sourced from the Library of Congress. https://www.rawpixel.com/image/12295539/photo-image-person-sky-smokeFree Image from public domain licenseRelax Positivity Mindset Thinking Wellness Concept https://www.rawpixel.com/image/656273/free-image-rawpixelView licenseHouses in the steel town of Midland, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12278736/photo-image-sky-smoke-public-domainFree Image from public domain license[Untitled photo, possibly related to: Argentine, Kansas. Freight train about to leave the Atchison, Topeka, and Santa Fe… https://www.rawpixel.com/image/12291451/photo-image-sky-smoke-lightFree Image from public domain licenseLoading grain boat. Duluth, Minnesota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12260013/photo-image-person-smoke-public-domainFree Image from public domain licenseColumbia Steel Company at Ironton, Utah. Exterior view of the blast furnace. Sourced from the Library of Congress. https://www.rawpixel.com/image/12298020/photo-image-sky-smoke-public-domainFree Image from public domain license[Untitled photo, possibly related to: Jackson, Michigan. Threshing machine throwing chaff]. Sourced from the Library of… https://www.rawpixel.com/image/12290488/photo-image-person-sky-smokeFree Image from public domain licenseBaltimore, Maryland. Reading news bulletins and looking at the news pictures outside the Baltimore News building. Sourced… https://www.rawpixel.com/image/12293675/photo-image-people-art-smokeFree Image from public domain license[Untitled photo, possibly related to: Provincetown, Massachusetts. The trawl is constantly under repair, and while one net… https://www.rawpixel.com/image/12287231/photo-image-hands-person-public-domainFree Image from public domain license[Untitled photo, possibly related to: Washington, D.C. Scrap salvage campaign, Victory Program. After saleable parts are… https://www.rawpixel.com/image/12289230/photo-image-person-smoke-public-domainFree Image from public domain license[Untitled photo, possibly related to: General view of mills in Lawrence, Massachusetts]. Sourced from the Library of… https://www.rawpixel.com/image/12279490/photo-image-person-sky-smokeFree Image from public domain licenseWestport, Connecticut. Commuter kissing his wife before catching train for New York. Sourced from the Library of Congress. https://www.rawpixel.com/image/12286038/photo-image-person-smoke-roadFree Image from public domain license[Untitled photo, possibly related to: Jones Laughlin steel company. Pittsburgh, Pennsylvania]. Sourced from the Library of… https://www.rawpixel.com/image/12287088/photo-image-sky-smoke-lightFree Image from public domain license[Untitled photo, possibly related to: In a Greek restaurant in Aliquippa, Pennsylvania]. Sourced from the Library of… https://www.rawpixel.com/image/12277789/photo-image-face-hand-personFree Image from public domain licenseChicago, Illinois. A bus driver collecting tickets at the Greyhound bus terminal. Sourced from the Library of Congress. https://www.rawpixel.com/image/12297159/photo-image-face-person-smokeFree Image from public domain licenseBath Iron Works, shipbuilders and engineers. Bath, Maine. Sourced from the Library of Congress. https://www.rawpixel.com/image/12277692/photo-image-sky-smoke-public-domainFree Image from public domain licenseRed smoke abstract background vector https://www.rawpixel.com/image/591699/smoke-black-backgroundView licenseGrass grass circle plant. https://www.rawpixel.com/image/14118300/grass-grass-circle-plantView licenseDennison (vicinity), Arizona. On the Atchison, Topeka and Santa Fe Railroad between Winslow and Seligman, Arizona, passing… https://www.rawpixel.com/image/12293763/photo-image-sky-smoke-airplaneFree Image from public domain licenseSwan swan cartoon animal. https://www.rawpixel.com/image/14119939/swan-swan-cartoon-animalView licenseChicago, Illinois. Train pulling out of the south side of the Union Station. Sourced from the Library of Congress. https://www.rawpixel.com/image/12290881/photo-image-person-smoke-public-domainFree Image from public domain licenseGeneral Motors plant. Trenton, New Jersey. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285069/photo-image-cloud-plant-personFree Image from public domain license[Untitled photo, possibly related to: French-Canadian stevedores. Oswego, New York]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285811/photo-image-face-person-smokeFree Image from public domain license[Untitled photo, possibly related to: Athens, Ohio. Meeting of the utilities division of the civilian defense council].… https://www.rawpixel.com/image/12284731/photo-image-face-person-smokeFree Image from public domain licenseAsian woman fashion shoot https://www.rawpixel.com/image/8577/premium-photo-image-alone-asian-attractiveView licenseBusiness Team Meeting Discussion Ideas Concept https://www.rawpixel.com/image/75476/premium-photo-image-african-descent-brainstorming-businessView license[Untitled photo, possibly related to: A dredge working on the Ohio river at Rochester, Pennsylvania]. Sourced from the… https://www.rawpixel.com/image/12277542/photo-image-person-sky-smokeFree Image from public domain licenseChicago, Illinois. Locomotive picking up coal at an Illinois Central Railroad yard before going out on the road. Sourced… https://www.rawpixel.com/image/12290646/photo-image-steam-smoke-roadFree Image from public domain license[Untitled photo, possibly related to: Woman outside relief station, Urbana, Ohio]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12257206/photo-image-face-person-smokeFree Image from public domain licensePollution Dirty Chemical Problem Smog Smoke Concept https://www.rawpixel.com/image/796779/free-image-rawpixelView licenseRectangular logo label with star https://www.rawpixel.com/image/892495/free-image-rawpixelcomView licensePollution Dirty Chemical Problem Smog Smoke Concept https://www.rawpixel.com/image/619764/free-image-rawpixelView licenseGlobal Warming Climate Environmental Industry Concept https://www.rawpixel.com/image/758752/free-image-rawpixelView licenseWashington, D.C. Photographers from the press at Howard University commencement exercises. Sourced from the Library of… https://www.rawpixel.com/image/12268082/photo-image-face-person-smokeFree Image from public domain licenseAsian woman fashion shoot https://www.rawpixel.com/image/8561/premium-photo-image-alone-asian-attractiveView licenseBitterroot Valley, Montana. Branding calf. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285477/photo-image-cow-person-horseFree Image from public domain licenseFactory Pollution Atmosphere Industry Click Concept https://www.rawpixel.com/image/1156271/image-rawpixelcomView licenseBelen, New Mexico. In the Atchison, Topeka and Santa Fe Railroad freight yard. Sourced from the Library of Congress. https://www.rawpixel.com/image/12292315/photo-image-person-sky-smokeFree Image from public domain license[Untitled photo, possibly related to: Kimball, West Virginia]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12256457/photo-image-plant-sky-smokeFree Image from public domain licenseGray smoke abstract on white background vector https://www.rawpixel.com/image/591754/smoke-white-backgroundView licenseDecatur, Alabama. Ingalls Shipbuilding Company. Waiting in line for paychecks. Sourced from the Library of Congress. https://www.rawpixel.com/image/12287785/photo-image-face-people-manFree Image from public domain licenseAsian woman fashion shoot https://www.rawpixel.com/image/8533/premium-photo-image-alone-asian-attractiveView license[Untitled photo, possibly related to: Vaughn, New Mexico. A train on the Atchison, Topeka and Santa Fe Railroad passing a… https://www.rawpixel.com/image/12292505/photo-image-fire-sky-smokeFree Image from public domain licenseScenes of the northern Shenandoah Valley, including the Resettlement Administration's Shenandoah Homesteads. Sourced from… https://www.rawpixel.com/image/12258193/photo-image-plant-person-skyFree Image from public domain license[Untitled photo, possibly related to: Men at auction room, Pickaway Livestock Cooperative Association]. Sourced from the… https://www.rawpixel.com/image/12255905/photo-image-person-smoke-public-domainFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. Steel and concrete go into place rapidly as a… https://www.rawpixel.com/image/12298069/photo-image-cloud-plant-personFree Image from public domain licenseBrown abstract wall textured background https://www.rawpixel.com/image/577937/smoke-dark-backgroundView license[Untitled photo, possibly related to: Abandoned tile factory, Parke County, Indiana]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12252576/photo-image-cloud-sky-technologyFree Image from public domain licenseSolo female traveler https://www.rawpixel.com/image/24905/premium-photo-image-adult-alone-beliefView licenseWorld's largest open pit iron mine, Hull-Rust-Mahoning, near Hibbing, Minnesota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285044/photo-image-person-smoke-public-domainFree Image from public domain licenseFactory Pollution Atmosphere Industry Click Concept https://www.rawpixel.com/image/964780/free-image-rawpixelcomView licenseWatts Bar Dam, Tennessee. Tennessee Valley Authority. Lock. Sourced from the Library of Congress. https://www.rawpixel.com/image/12340379/image-person-pattern-skyFree Image from public domain license[Untitled photo, possibly related to: Branding, Three Circle roundup, Custer National Forest, Montana]. Sourced from the… https://www.rawpixel.com/image/12253524/photo-image-person-forest-smokeFree Image from public domain license[Untitled photo, possibly related to: Arkansas tenant farmer]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12255178/photo-image-face-people-artFree Image from public domain licenseWellness Positivity Mindset Thinking Concept https://www.rawpixel.com/image/656311/free-image-rawpixelView licenseChillicothe, Illinois. A helper engine is taken on for added power on a grade extending eight miles on the Atchison, Topeka… https://www.rawpixel.com/image/12289819/photo-image-smoke-public-domain-architectureFree Image from public domain licenseMultimedia Entertainment Play Button Interface https://www.rawpixel.com/image/334798/image-rawpixelcomView licenseYauco (vicinity), Puerto Rico. Tobacco farmer in the hill country. Sourced from the Library of Congress. https://www.rawpixel.com/image/12284877/photo-image-face-hand-peopleFree Image from public domain license