[Untitled photo, possibly related to: Construction of new bridge, Tygart Valley Homesteads, West Virginia]. Sourced from the… https://www.rawpixel.com/image/12248155/photo-image-person-sky-airplaneFree Image from public domain licenseDeveloper Servey Planning Structure Construction Concept https://www.rawpixel.com/image/53495/premium-photo-image-architect-architecture-assistanceView licenseDeveloper Servey Planning Structure Construction Concept https://www.rawpixel.com/image/53483/premium-photo-image-architect-architecture-assistanceView licenseDeveloper Servey Planning Structure Construction Concept https://www.rawpixel.com/image/53451/premium-photo-image-architect-architecture-assistanceView licenseGroup of Hands Holding Word Infrastructure https://www.rawpixel.com/image/648250/free-image-rawpixelView licenseFort Loudon [i.e., Loudoun] Dam, Tennessee. Tennessee Valley Authority (TVA). Construction at night. Sourced from the… https://www.rawpixel.com/image/12340381/image-person-water-architectureFree Image from public domain licenseGroup of Hands Holding Word Infrastructure https://www.rawpixel.com/image/648247/free-image-rawpixelView licenseCityscape Architecture Building Business Metropolis Reflection Concept https://www.rawpixel.com/image/118879/premium-photo-image-city-scape-apartment-architectureView licenseGallipolis, Ohio. Lock gates opening to allow the barges to enter. Sourced from the Library of Congress. https://www.rawpixel.com/image/12293632/photo-image-person-sky-public-domainFree Image from public domain licenseCityscape Architecture Building Business Metropolis Concept https://www.rawpixel.com/image/117460/premium-photo-image-apartment-architecture-brightView license[Untitled photo, possibly related to: Washington, D.C. Construction of a bridge and road near Independence Avenue and 14th… https://www.rawpixel.com/image/12270910/photo-image-plant-person-skyFree Image from public domain licenseAk-sar-ben toll bridge between Iowa and Nebraska. Omaha. Sourced from the Library of Congress. https://www.rawpixel.com/image/12269484/photo-image-person-sky-roadFree Image from public domain licenseGroup of Hands Holding Word Infrastructure https://www.rawpixel.com/image/648261/free-image-rawpixelView licenseLog booms in Willamette River. Portland, Oregon. Sourced from the Library of Congress. https://www.rawpixel.com/image/12266995/photo-image-cloud-booms-skyFree Image from public domain licenseHome House Accommodation Estate Residence Concept https://www.rawpixel.com/image/14311/premium-photo-image-architecture-big-ben-bridgeView licensePart of coal mine tipple with workers' homes in background. Pursglove Cleaning Plant No. 2, West Virginia. Sourced from the… https://www.rawpixel.com/image/12249066/photo-image-background-plant-personFree Image from public domain licenseDeveloper Servey Planning Structure Construction Concept https://www.rawpixel.com/image/53734/premium-photo-image-architect-architecture-assistanceView licenseDeveloper Servey Planning Structure Construction Concept https://www.rawpixel.com/image/53718/premium-photo-image-architect-architecture-assistanceView licenseEl Paso, Texas. Phelps-Dodge copper refining plant. Sourced from the Library of Congress. https://www.rawpixel.com/image/12295542/photo-image-plant-person-public-domainFree Image from public domain licenseDeveloper Servey Planning Structure Construction Concept https://www.rawpixel.com/image/53606/premium-photo-image-architect-architecture-assistanceView licenseDeveloper Servey Planning Structure Construction Concept https://www.rawpixel.com/image/53566/premium-photo-image-architect-architecture-assistanceView license[Untitled photo, possibly related to: Construction work of the sewage disposal plant and sewer lines leading to it. About… https://www.rawpixel.com/image/12150721/image-plant-art-vintageFree Image from public domain licenseDeveloper Servey Planning Structure Construction Concept https://www.rawpixel.com/image/53450/premium-photo-image-architect-architecture-assistanceView licenseCleveland, Ohio. Unloading iron ore from a lake freighter by means of Hewlett [i.e., Hulett] unloaders at the Pennsylvania… https://www.rawpixel.com/image/12293890/photo-image-person-sky-public-domainFree Image from public domain licenseTravel Traveling Vacation Holiday Journey Adventure Concept https://www.rawpixel.com/image/1119285/image-rawpixelcomView licenseNew York City Lights Scenic Bridge View Concept https://www.rawpixel.com/image/885216/free-image-rawpixelcomView license[Untitled photo, possibly related to: San Sebastian, Puerto Rico (vicinity). Workman repairing a crane at a "central"].… https://www.rawpixel.com/image/12280591/photo-image-cloud-person-skyFree Image from public domain licenseWatts Bar Dam, Tennessee. Tennessee Valley Authority. Construction. Sourced from the Library of Congress. https://www.rawpixel.com/image/12340384/image-cloud-person-skyFree Image from public domain licenseNew York City Lights Scenic Bridge View Concept https://www.rawpixel.com/image/924362/free-image-rawpixelcomView licenseConstruction of new bridge, Tygart Valley Homesteads, West Virginia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12247901/photo-image-plant-person-skyFree Image from public domain licenseTopock (vicinity), Arizona. A state line marker on a bridge over the Colorado River on the Atchison, Topeka and Santa Fe… https://www.rawpixel.com/image/12292708/photo-image-sticker-sky-airplaneFree Image from public domain licenseHome House Accommodation Estate Residence Concept https://www.rawpixel.com/image/14510/premium-photo-image-architecture-big-ben-bridgeView licenseWord infrastructure and Brick Wall in the Back https://www.rawpixel.com/image/922339/free-image-rawpixelcomView licenseHome House Accommodation Estate Residence Concept https://www.rawpixel.com/image/14422/premium-photo-image-architecture-british-buildingView licenseGroup of Hands Holding Word Infrastructure https://www.rawpixel.com/image/648259/free-image-rawpixelView license[Untitled photo, possibly related to: Construction of new bridge, Tygart Valley Homesteads, West Virginia]. Sourced from the… https://www.rawpixel.com/image/12247909/photo-image-person-airplane-public-domainFree Image from public domain licenseLas Vegas, Nevada. Some completed and also some unfinished buildings of the Basic Magnesium Incorporated plant. The building… https://www.rawpixel.com/image/12297653/photo-image-plant-sky-public-domainFree Image from public domain licenseHome House Accommodation Estate Residence Concept https://www.rawpixel.com/image/14326/premium-photo-image-architecture-british-buildingView licenseShot from under a bridge https://www.rawpixel.com/image/534693/free-photo-image-grunge-streets-concrete-bridge-parallelView license[Untitled photo, possibly related to: Construction of new bridge, Tygart Valley Homesteads, West Virginia]. Sourced from the… https://www.rawpixel.com/image/12247895/photo-image-person-sky-treeFree Image from public domain licenseDeveloper Servey Planning Structure Construction Concept https://www.rawpixel.com/image/53717/premium-photo-image-architect-architecture-assistanceView licenseDeveloper Servey Planning Structure Construction Concept https://www.rawpixel.com/image/53701/premium-photo-image-architect-architecture-assistanceView licenseDeveloper Servey Planning Structure Construction Concept https://www.rawpixel.com/image/53645/premium-photo-image-architect-architecture-assistanceView licenseNew York City Lights Scenic Bridge View Concept https://www.rawpixel.com/image/885223/free-image-rawpixelcomView licenseDeveloper Servey Planning Structure Construction Concept https://www.rawpixel.com/image/53593/premium-photo-image-architect-architecture-assistanceView licenseSan Sebastian, Puerto Rico (vicinity). Workman repairing a crane at a "central". Sourced from the Library of Congress. https://www.rawpixel.com/image/12280795/photo-image-person-sky-technologyFree Image from public domain licenseConstruction of new bridge, Tygart Valley Homesteads, West Virginia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12247902/photo-image-person-sky-airplaneFree Image from public domain licenseGroup of Hands Holding Word Infrastructure https://www.rawpixel.com/image/648258/free-image-rawpixelView licenseDeveloper Servey Planning Structure Construction Concept https://www.rawpixel.com/image/53453/premium-photo-image-architect-architecture-assistanceView licenseHighway bridges https://www.rawpixel.com/image/71200/free-photo-image-bridges-city-constructionView licenseCityscape Architecture Building Business Metropolis Concept https://www.rawpixel.com/image/117446/premium-photo-image-apartment-architecture-brightView licenseWord infrastructure and Brick Wall in the Back https://www.rawpixel.com/image/922225/free-image-rawpixelcomView licenseNew York City Lights Scenic Bridge View Concept https://www.rawpixel.com/image/885231/free-image-rawpixelcomView licenseOne of the largest sawmills in the world. Employs many of the Resettlement Administration homesteaders at Longview.… https://www.rawpixel.com/image/12267322/photo-image-sky-public-domain-factoryFree Image from public domain licenseScenic of landscape japan downtown https://www.rawpixel.com/image/91229/free-photo-image-city-scape-architecture-asiaView licenseScenic of landscape japan downtown https://www.rawpixel.com/image/91185/free-photo-image-architecture-asia-buildingsView licenseBritish Tower Bridge Construction Concept https://www.rawpixel.com/image/14681/premium-photo-image-victorian-architecture-bridgeView licenseLas Vegas, Nevada. Workmen, trucks, railroad boxcars, tool sheds, and many buildings during an early construction period of… https://www.rawpixel.com/image/12297885/photo-image-plant-person-skyFree Image from public domain license[Untitled photo, possibly related to: Coal mine tipple, Caples, West Virginia]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12248189/photo-image-tree-road-mountainFree Image from public domain licenseDistributing pea vines on stack after they have been dropped by belt conveyor. Vinery at Sun Prairie, Wisconsin by Russell… https://www.rawpixel.com/image/12147566/image-person-art-skyFree Image from public domain licenseCleveland, Ohio. Unloading iron ore from a lake freighter by means of Hewlett [i.e., Hulett] unloaders at the Pennsylvania… https://www.rawpixel.com/image/12293878/photo-image-person-sky-public-domainFree Image from public domain licenseBritish Tower Bridge Construction Concept https://www.rawpixel.com/image/14293/premium-photo-image-architecture-bridge-britainView license[Untitled photo, possibly related to: Brawley, California (vicinity). Cattle corral. Many cattle are fed for marketing] by… https://www.rawpixel.com/image/12172627/image-cow-people-artFree Image from public domain license[Untitled photo, possibly related to: Cleveland, Ohio. Unloading iron ore from a lake freighter by means of Hewlett [i.e.… https://www.rawpixel.com/image/12293838/photo-image-person-sky-public-domainFree Image from public domain licenseFort Loudon [i.e., Loudoun] Dam, Tennessee. Tennessee Valley Authority (TVA). Construction. Sourced from the Library of… https://www.rawpixel.com/image/12340385/image-person-sky-waterFree Image from public domain license