Washington, D.C. Military unit in Armstrong Technical High School which is trained by the regular Army, a tradition in all… https://www.rawpixel.com/image/12289069/photo-image-person-public-domain-manFree Image from public domain license[Untitled photo, possibly related to: Corn blowing in the wind near Suffield, Connecticut]. Sourced from the Library of… https://www.rawpixel.com/image/12275948/photo-image-cloud-plant-skyFree Image from public domain licenseHettinger, North Dakota (vicinity). U.S. Highway 12. Sourced from the Library of Congress. https://www.rawpixel.com/image/12286305/photo-image-sky-public-domain-natureFree Image from public domain licenseLoading hay with a jayhawk. Kimberley farm, Jasper County, Iowa. Sourced from the Library of Congress. https://www.rawpixel.com/image/12274278/photo-image-plant-person-grassFree Image from public domain licensePampa (vicinity), Texas. Passing an oil field along the Atchison, Topeka and Santa Fe Railroad between Canadian and… https://www.rawpixel.com/image/12292517/photo-image-sky-technology-public-domainFree Image from public domain license[Untitled photo, possibly related to: Spring pulpwood drive on the Brown Company timber holdings in Maine. During the night… https://www.rawpixel.com/image/12293289/photo-image-dog-frame-plantFree Image from public domain licenseGreenbelt, Maryland. The Greenbelt band. Sourced from the Library of Congress. https://www.rawpixel.com/image/12287515/photo-image-person-music-public-domainFree Image from public domain licenseSouthfields, New York. Interracial activities at Camp Nathan Hale, where children are aided by the Methodist Camp Service.… https://www.rawpixel.com/image/12296446/photo-image-person-music-public-domainFree Image from public domain licenseWinter wheat. Whitman County, Washington. Sourced from the Library of Congress. https://www.rawpixel.com/image/12268353/photo-image-cloud-plant-grassFree Image from public domain licenseAir pollution background https://www.rawpixel.com/image/11560045/air-pollution-backgroundView licenseCorn blowing in the wind near Suffield, Connecticut. Sourced from the Library of Congress. https://www.rawpixel.com/image/12277142/photo-image-cloud-plant-skyFree Image from public domain licenseLeveling fields to prevent wind erosion on project near Liberal, Kansas. Sourced from the Library of Congress. https://www.rawpixel.com/image/12265005/photo-image-person-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: Parris Island, South Carolina. U.S. Marine Corps glider detachment training camp. An… https://www.rawpixel.com/image/12289176/photo-image-sky-airplane-animalFree Image from public domain licenseBusinessman Vision Thinking Planning Depress Concept https://www.rawpixel.com/image/73097/premium-photo-image-aspiration-business-travelView license[Untitled photo, possibly related to: Old windmill and shed on abandoned farm near Syracuse, Kansas] by Russell Lee https://www.rawpixel.com/image/12173802/image-cloud-plant-personFree Image from public domain licenseBusinessman Vision Thinking Planning Depress Concept https://www.rawpixel.com/image/73089/premium-photo-image-aspiration-business-travelView licenseAir pollution phone wallpaper https://www.rawpixel.com/image/11560048/air-pollution-phone-wallpaperView licenseWild hay stacker. Teton County, Wyoming. Sourced from the Library of Congress. https://www.rawpixel.com/image/12268629/photo-image-cloud-sky-mountainFree Image from public domain licenseA new wind tunnel under construction at the Pratt and Whitney Aircraft Corporation as part of the expansion program. East… https://www.rawpixel.com/image/12277955/photo-image-person-airplane-public-domainFree Image from public domain license[Untitled photo, possibly related to: Spring pulpwood drive on the Brown Company timber holdings in Maine. Woodsmen winching… https://www.rawpixel.com/image/12293329/photo-image-frame-plant-personFree Image from public domain license[Untitled photo, possibly related to: Corn blowing in the wind near Suffield, Connecticut]. Sourced from the Library of… https://www.rawpixel.com/image/12275935/photo-image-cloud-plant-skyFree Image from public domain licenseRemains of old Gulf States paper mill, Plaquemines Parish, Louisiana. Sourced from the Library of Congress. https://www.rawpixel.com/image/12256216/photo-image-paper-plant-grassFree Image from public domain licenseMountainous route of trains carrying supplies to Russia. An American engine with an American crew along a gorge through the… https://www.rawpixel.com/image/12293246/photo-image-person-road-mountainFree Image from public domain license[Untitled photo, possibly related to: Parris Island, South Carolina. U.S. Marine Corps glider detachment training camp. An… https://www.rawpixel.com/image/12287611/photo-image-cloud-sky-airplaneFree Image from public domain licenseAir pollution blog banner https://www.rawpixel.com/image/11560052/air-pollution-blog-bannerView licenseBusinessman Relaxation Freedom Happiness Getaway Concept https://www.rawpixel.com/image/72637/premium-photo-image-business-travel-businessmanView licenseLong Bell Lumber Company, Cowlitz County. Washing spar tree used in lumbering operations by Russell Lee https://www.rawpixel.com/image/12151634/image-cloud-plant-personFree Image from public domain licenseGirl tending spools of cotton in winding process. Laurel, Mississippi by Russell Lee https://www.rawpixel.com/image/12173335/image-person-art-vintageFree Image from public domain licenseEmpty barns and idle trucks are found throughout the drought area. Beach, North Dakota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12267234/photo-image-sky-beach-public-domainFree Image from public domain licenseKaffir corn stubble breaks up the wind currents and prevents soil from being blown away. Hartley County Texas. Sourced from… https://www.rawpixel.com/image/12265935/photo-image-plant-tree-woodFree Image from public domain licenseWinding character of the road is shown where Highway U.S. 60 crosses Black River in Gila County, Arizona by Russell Lee https://www.rawpixel.com/image/12150878/image-plant-art-vintageFree Image from public domain licenseMormon haystacker on farm of Ray Halstead, FSA (Farm Security Administration) rehabilitation borrower. Dead Ox Flat, Malheur… https://www.rawpixel.com/image/12175382/image-cloud-art-skyFree Image from public domain licenseA broken-down windmill on a ranch bought by Resettlement Administration as a part of the Central Oregon grazing project. The… https://www.rawpixel.com/image/12268863/photo-image-cloud-sky-technologyFree Image from public domain license[Untitled photo, possibly related to: Mailboxes in Catron County, New Mexico] by Russell Lee https://www.rawpixel.com/image/12147012/image-cloud-plant-grassFree Image from public domain licenseSomewhere in the Persian corridor. A United States Army truck convoy carrying supplies for the aid of Russia winding its way… https://www.rawpixel.com/image/12293563/photo-image-plant-road-mountainFree Image from public domain licenseA new wind tunnel under construction at the Pratt and Whitney Aircraft Corporation as part of the expansion program. East… https://www.rawpixel.com/image/12277625/photo-image-person-airplane-public-domainFree Image from public domain licenseFarmstead of Ray Halstead, FSA (Farm Security Administration) rehabilitation borrower. Dead Ox Flat, Malheur County, Oregon… https://www.rawpixel.com/image/12175188/image-cloud-plant-grassFree Image from public domain licenseAir pollution background https://www.rawpixel.com/image/11560044/air-pollution-backgroundView licenseFishing boat dragged up on dry land for repairs near Deal Island. Sourced from the Library of Congress. https://www.rawpixel.com/image/12276090/photo-image-cloud-plant-personFree Image from public domain licenseSomewhere in the Persian corridor. A United States Army truck convoy carrying supplies for Russia winding around a gorge in… https://www.rawpixel.com/image/12293255/photo-image-plant-road-mountainFree Image from public domain license[Untitled photo, possibly related to: Ropesville Farms, Texas, April 1936. United States Resettlement Administration rural… https://www.rawpixel.com/image/12268493/photo-image-plant-sky-technologyFree Image from public domain licenseKids in individual shelters. These shelters can be turned to protect kids from cold winds or too hot sun. Kids are tied to… https://www.rawpixel.com/image/12147092/image-plant-grass-artFree Image from public domain licenseParris Island, South Carolina. U.S. Marine Corps glider detachment training camp. This weather instrument tells the Marine… https://www.rawpixel.com/image/12288961/photo-image-sky-technology-public-domainFree Image from public domain licenseWatering tank for feeder cattle. Bois d'Arc Cooperative. Osage Farms, Missouri. Sourced from the Library of Congress. https://www.rawpixel.com/image/12276998/photo-image-plant-grass-skyFree Image from public domain license[Untitled photo, possibly related to: Stocking hay. Ouray County, Colorado] by Russell Lee https://www.rawpixel.com/image/12150350/image-cloud-plant-personFree Image from public domain licenseAir pollution background https://www.rawpixel.com/image/11560050/air-pollution-backgroundView licenseFiremen's muster. Boothbay center, Maine. Coach directing those crew to take best advantage of the wind. Note that he is… https://www.rawpixel.com/image/12270075/photo-image-plant-person-grassFree Image from public domain licenseAdams County, North Dakota. Barbed wire, buttes and tumbleweed. Sourced from the Library of Congress. https://www.rawpixel.com/image/12287126/photo-image-plant-sky-sandFree Image from public domain licenseBelva, Oklahoma. Helper engine coming to help push the train on the Atchison, Topeka, and Santa Fe Railroad as far as… https://www.rawpixel.com/image/12291228/photo-image-sky-smoke-technologyFree Image from public domain licenseA horsehoe that did not bring luck and a boy's old shoe that trod miles to and from a small one-room is the only evidence of… https://www.rawpixel.com/image/12268603/photo-image-shadow-gold-baseballFree Image from public domain license[Untitled photo, possibly related to: Tangier, Oklahoma. Scrub lands along the Atchison, Topeka, and Santa Fe Railroad].… https://www.rawpixel.com/image/12293307/photo-image-cloud-sky-oceanFree Image from public domain licenseBusinessman Vision Thinking Planning Depress Concept https://www.rawpixel.com/image/73096/premium-photo-image-aspiration-business-travelView licenseAir pollution background https://www.rawpixel.com/image/11560054/air-pollution-backgroundView licenseSoil blown by "dust bowl" winds piled up in large drifts near Liberal, Kansas. Sourced from the Library of Congress. https://www.rawpixel.com/image/12264894/photo-image-plant-sky-treeFree Image from public domain licenseWheat field showing lodged wheat in the draw. Modern combines can save much of this wheat which is lodged by rain and wind.… https://www.rawpixel.com/image/12151463/image-cloud-plant-grassFree Image from public domain license[Untitled photo, possibly related to: Summer residents watch the tourist boat arrive from Boston, Provincetown… https://www.rawpixel.com/image/12253165/photo-image-sky-public-domain-natureFree Image from public domain licenseMountainous route of trains carrying supplies to Russia. An American engine with an American crew is going along a gorge… https://www.rawpixel.com/image/12294694/photo-image-plant-road-mountainFree Image from public domain licenseEnvironmental Conservation Windmill Outdoors Green Concept https://www.rawpixel.com/image/72980/premium-photo-image-wind-field-alternative-energy-blueView licenseHill Wind Turbine Green Outoors Environmetal Conservation Concept https://www.rawpixel.com/image/72964/premium-photo-image-green-industry-agriculture-choiceView licenseHighway leading into Junction, Texas, which is in the center of the goat and sheep raising country of west Texas by Russell… https://www.rawpixel.com/image/12147706/image-plant-art-vintageFree Image from public domain licenseWindmills with Sunset Dusk Sky Outdoors https://www.rawpixel.com/image/3247/premium-photo-image-wind-turbines-alternative-conservationView licenseSweet Grass County, Montana. Ranch entrance. Sourced from the Library of Congress. https://www.rawpixel.com/image/12286934/photo-image-cloud-grass-skyFree Image from public domain licenseAshland, Aroostook County, Maine. Brass player in the town band during the Memorial Day ceremonies. Sourced from the Library… https://www.rawpixel.com/image/12295850/photo-image-face-people-musicFree Image from public domain license[Untitled photo, possibly related to: Part of the band, Red House, West Virginia]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12255594/photo-image-person-book-musicFree Image from public domain licenseBusinessman Relaxation Freedom Happiness Getaway Concept https://www.rawpixel.com/image/72708/premium-photo-image-business-travel-businessmanView licenseEcology wind turbine icon on isolated https://www.rawpixel.com/image/476015/free-photo-image-alternative-energy-conceptual-conservationView licenseAir pollution background https://www.rawpixel.com/image/11560047/air-pollution-backgroundView license[Untitled photo, possibly related to: Metal sign blowing in the wind. Doyon, North Dakota]. Sourced from the Library of… https://www.rawpixel.com/image/12259936/photo-image-sky-road-public-domainFree Image from public domain licenseRapidly drying waterholes cover the North Dakota ranges. Sourced from the Library of Congress. https://www.rawpixel.com/image/12268370/photo-image-cow-person-skyFree Image from public domain licenseAir pollution background https://www.rawpixel.com/image/11560046/air-pollution-backgroundView licenseYoung kid tethered near a shelter which can be moved to protect the kid both from cold winds and hot suns. These are twin… https://www.rawpixel.com/image/12146110/image-art-vintage-sunsFree Image from public domain license[Untitled photo, possibly related to: Missoula, Montana]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12260023/photo-image-road-mountain-public-domainFree Image from public domain licenseMetal sign blowing in the wind. Doyon, North Dakota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12260083/photo-image-plant-person-horseFree Image from public domain licenseSomewhere in the Persian corridor. A United States Army truck convoy carrying supplies for Russia on a mountain road which… https://www.rawpixel.com/image/12294383/photo-image-plant-tree-roadFree Image from public domain licenseThe wind fills up the ditches in this "chiseled" field near Liberal, Kansas. Sourced from the Library of Congress. https://www.rawpixel.com/image/12264888/photo-image-background-pattern-sandFree Image from public domain licenseHighway leading down to the gorge at the Columbia River from the bench land. Klickitat County, Washington by Russell Lee https://www.rawpixel.com/image/12152354/image-plant-art-vintageFree Image from public domain licenseOperating a hay derrick near Goldendale, Washington. Sourced from the Library of Congress. https://www.rawpixel.com/image/12267333/photo-image-plant-person-horseFree Image from public domain licenseBar Harbor, Maine. Civil Air Patrol base headquarters of coastal patrol no. 20. Low horsepower plane, used only for courier… https://www.rawpixel.com/image/12295882/photo-image-people-sky-planeFree Image from public domain license[Untitled photo, possibly related to: Spring pulpwood drive on the Brown Company timber holdings in Maine. Woodsmen winching… https://www.rawpixel.com/image/12293347/photo-image-plant-boom-skyFree Image from public domain license[Untitled photo, possibly related to: Highway leading down to the gorge at the Columbia River from the bench land. Klickitat… https://www.rawpixel.com/image/12151737/image-plant-art-patternFree Image from public domain license[Untitled photo, possibly related to: Corn blowing in the wind on a farm near Suffield, Connecticut]. Sourced from the… https://www.rawpixel.com/image/12277127/photo-image-cloud-plant-skyFree Image from public domain licenseCorn blowing in the wind on a farm near Suffield, Connecticut. Sourced from the Library of Congress. https://www.rawpixel.com/image/12277363/photo-image-cloud-plant-skyFree Image from public domain licenseThe winds of the "dust bowl" have piled up large drifts of soil against this farmer's barn near Liberal, Kansas. Sourced… https://www.rawpixel.com/image/12249682/image-plant-person-skyFree Image from public domain license[Untitled photo, possibly related to: Farm landscape near Falls Creek, Pennsylvania]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12276386/photo-image-cloud-plant-skyFree Image from public domain license