Purple led light under the bridge over the river, free public domain CC0 photo. https://www.rawpixel.com/image/5916738/image-light-public-domain-purpleFree Image from public domain licenseManhattan Bridge, made March 23rd, 1909. Marine terminal at Main and Plymouth Streets in foreground; bridge under… https://www.rawpixel.com/image/8717875/photo-image-background-vintage-public-domainFree Image from public domain licenseThe All-American Canal under construction, Imperial County, California. This big earth ditch will open new territory for… https://www.rawpixel.com/image/12244398/photo-image-person-sky-earthFree Image from public domain licenseNew Tidal Basin bridge under construction in Washington, D.C. The famous cherry blossoms along the Tidal Basin in… https://www.rawpixel.com/image/12302792/image-person-sky-treeFree Image from public domain licenseNew Tidal Basin bridge under construction in Washington, D.C. The famous cherry blossoms along the Tidal Basin in… https://www.rawpixel.com/image/12303820/image-person-sky-waterFree Image from public domain licenseSmoothing concrete floor at migrant camp under construction at Sinton, Texas by Russell Lee https://www.rawpixel.com/image/12169108/image-person-art-vintageFree Image from public domain licenseDe Land pool. Aircraft construction class. Women are being trained along with men in the Volusia County, Florida Vocational… https://www.rawpixel.com/image/12307041/image-face-hand-personFree Image from public domain licenseBouw van een schip (1647) by Wenceslaus Hollar and Wenceslaus Hollar https://www.rawpixel.com/image/13776479/bouw-van-een-schip-1647-wenceslaus-hollar-and-wenceslaus-hollarFree Image from public domain license[Untitled photo, possibly related to: Fitting water pipe at migrant camp under construction at Sinton, Texas] by Russell Lee https://www.rawpixel.com/image/12144046/image-cloud-face-handFree Image from public domain licenseShipbuilding. "Liberty" ships. Between the ways of this large Eastern shipyard run tracks for flat cars carrying materials… https://www.rawpixel.com/image/12107340/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Defense housing project, Newton D. Baker Village, under authority of housing… https://www.rawpixel.com/image/12333140/image-plant-sky-treeFree Image from public domain licensePrefabricated defense housing under contruction, near airport. Hartford, Connecticut. Constructed and managed by FSA (Farm… https://www.rawpixel.com/image/12323389/image-person-sky-woodFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. Surveyor running lines for a water intake… https://www.rawpixel.com/image/12339677/image-person-sky-technologyFree Image from public domain licenseShasta Dam under construction. The many cables are for transporting materials. Shasta County, California by Russell Lee https://www.rawpixel.com/image/12151391/image-plant-art-skyFree Image from public domain license[Untitled photo, possibly related to: Fitting water pipe at migrant camp under construction at Sinton, Texas] by Russell Lee https://www.rawpixel.com/image/12170562/image-face-person-artFree Image from public domain license[Untitled photo, possibly related Shasta Dam under construction. Shasta County, California] by Russell Lee https://www.rawpixel.com/image/12152081/image-person-art-skyFree Image from public domain licensePrefabricated defense housing under contruction, near airport. Hartford, Connecticut. Constructed and managed by FSA (Farm… https://www.rawpixel.com/image/12323417/image-person-wood-public-domainFree Image from public domain license[Untitled photo, possibly related to: Fitting water pipe at migrant camp under construction at Sinton, Texas] by Russell Lee https://www.rawpixel.com/image/12170655/image-person-art-patternFree Image from public domain license[Untitled photo, possibly related to: Defense housing project, Newton D. Baker Village, under authority of housing… https://www.rawpixel.com/image/12331464/image-plant-sky-lightFree Image from public domain licenseDefense housing project, Newton D. Baker Village, under authority of housing commission of Columbus, Georgia. Construction… https://www.rawpixel.com/image/12331833/image-person-sky-roadFree Image from public domain license[Untitled photo, possibly related to: Detail of Shasta Dam under construction. Shasta County, California] by Russell Lee https://www.rawpixel.com/image/12145827/image-person-art-vintageFree Image from public domain licenseShasta Dam, Shasta County, California. Electric power switches under construction by Russell Lee https://www.rawpixel.com/image/12152441/image-art-sky-vintageFree Image from public domain licenseThe All-American Canal under construction, Imperial County, California. This big earth ditch will open new territory for… https://www.rawpixel.com/image/12245972/photo-image-sky-mountain-earthFree Image from public domain licenseShasta Dam, Shasta County, California. Dam under construction showing penstock, a pipe which carries water to the generators… https://www.rawpixel.com/image/12152132/image-person-art-skyFree Image from public domain license[Untitled photo, possibly related to: Shasta Dam under construction. Mount Shasta in background. Shasta County, California]… https://www.rawpixel.com/image/12151397/image-background-art-skyFree Image from public domain licenseThe All-American Canal under construction, Imperial County, California. This big earth ditch will open new territory for… https://www.rawpixel.com/image/12245601/photo-image-person-sky-earthFree Image from public domain licensePrefabricated defense housing under construction near airport, Hartford, Connecticut. Constructed and managed by FSA (Farm… https://www.rawpixel.com/image/12247073/photo-image-plant-person-skyFree Image from public domain license[Untitled photo, possibly related to: Shasta Dam, Shasta County, California. Dam under construction showing the forms for… https://www.rawpixel.com/image/12151169/image-art-sky-vintageFree Image from public domain licenseBusinessman Holding Cloud Network Symbol Concept https://www.rawpixel.com/image/53502/premium-photo-image-business-businessman-cloudView licensePrefabricated defense housing under construction near airport, Hartford, Connecticut. Constructed and managed by FSA (Farm… https://www.rawpixel.com/image/12247322/photo-image-person-sky-woodFree Image from public domain licenseSailboat glides past Sea Harbour, a major development under construction at Huntington Beach, May 1975. Photographer:… https://www.rawpixel.com/image/8770749/photo-image-person-water-boatFree Image from public domain licenseShasta Dam under construction. Mount Shasta in background. Shasta County, California by Russell Lee https://www.rawpixel.com/image/12151701/image-background-art-skyFree Image from public domain licenseShasta Dam, Shasta County, California. One side of the dam under construction by Russell Lee https://www.rawpixel.com/image/12151076/image-person-art-skyFree Image from public domain licenseShipbuilding. "Liberty" ships. Between the ways of this large Eastern shipyard run tracks for flat cars carrying materials… https://www.rawpixel.com/image/12306744/image-sky-smoke-airplaneFree Image from public domain licenseDefense housing project, Newton D. Baker Village, under authority of housing commission of Columbus, Georgia. Construction… https://www.rawpixel.com/image/12333136/image-plant-person-lightFree Image from public domain license[Untitled photo, possibly related to: Prefabricated defense housing under contruction, near airport. Hartford, Connecticut.… https://www.rawpixel.com/image/12323334/image-dog-plant-peopleFree Image from public domain licenseVoorbereidingen voor het te water laten, plaat nr. 4, ca. 1700 (1690 - 1710) by Sieuwert van der Meulen and Pieter Schenk I https://www.rawpixel.com/image/13784684/image-paper-person-artFree Image from public domain licensePrefabricated defense housing under construction near airport, Hartford, Connecticut. Constructed and managed by FSA (Farm… https://www.rawpixel.com/image/12323376/image-plant-person-skyFree Image from public domain licenseShip launching in Portland, Maine. Some of the five British cargo-carrying ships built under lend-lease at a large New… https://www.rawpixel.com/image/12307221/image-person-water-seaFree Image from public domain license[Untitled photo, possibly related to: Shasta Dam under construction. Mount Shasta in background. Shasta County, California]… https://www.rawpixel.com/image/12152129/image-background-art-skyFree Image from public domain licenseDefense housing project, Newton D. Baker Village, under authority of housing commission of Columbus, Georgia. Construction… https://www.rawpixel.com/image/12333131/image-sky-public-domain-rainsFree Image from public domain license[Untitled photo, possibly related to: Prefabricated defense housing under contruction, near airport. Hartford, Connecticut.… https://www.rawpixel.com/image/12247402/photo-image-face-person-skyFree Image from public domain licenseShip launching in Portland, Maine. Some of the five British cargo-carrying ships built under lend-lease at a large New… https://www.rawpixel.com/image/12306962/image-person-sky-waterFree Image from public domain licenseShip launching in Portland, Maine. Stern of a newly completed ship at a New England shipyard, one of five cargo-carrying… https://www.rawpixel.com/image/12307129/image-water-boat-newFree Image from public domain licensePrefabricated defense housing under contruction, near airport. Hartford, Connecticut. Constructed and managed by FSA (Farm… https://www.rawpixel.com/image/12321615/image-plant-person-grassFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. Partly finished open hearth furnaces and… https://www.rawpixel.com/image/12339932/image-person-sky-mountainFree Image from public domain license[Untitled photo, possibly related to: Prefabricated defense housing under construction near airport, Hartford, Connecticut.… https://www.rawpixel.com/image/12321873/image-plant-person-skyFree Image from public domain licenseLooking up face of Shasta Dam, under construction. Shasta County, California by Russell Lee https://www.rawpixel.com/image/12152127/image-face-art-patternFree Image from public domain licenseProduction. Motor torpedo boats (wooden). Frames for motor torpedo boats under construction at a large Southern shipyard.… https://www.rawpixel.com/image/12308175/image-frames-person-woodenFree Image from public domain licenseSign--Deluxe apartments for rent--about three miles from naval air base now under construction. Corpus Christi, Texas. These… https://www.rawpixel.com/image/12149338/image-art-sky-vintageFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. Surveyor running lines for a water intake… https://www.rawpixel.com/image/12297314/photo-image-person-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. Surveyor running lines for a water intake… https://www.rawpixel.com/image/12297388/photo-image-person-sky-public-domainFree Image from public domain licenseColumbia Steel Company at Geneva, Utah. Surveyor running lines for a water intake tunnel to serve a new steel mill under… https://www.rawpixel.com/image/12297576/photo-image-person-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: Consolidated Aircraft plant under construction. San Diego, California] by Russell Lee https://www.rawpixel.com/image/12149209/image-cloud-plant-artFree Image from public domain license[Untitled photo, possibly related to: Shasta Dam under construction. Shasta County, California] by Russell Lee https://www.rawpixel.com/image/12150526/image-art-pattern-vintageFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. The erecting crane is kept busy as blast… https://www.rawpixel.com/image/12297925/photo-image-person-sky-public-domainFree Image from public domain licenseColumbia Steel Company at Geneva, Utah. Partly finished open hearth furnaces and stacks for a steel mill under construction… https://www.rawpixel.com/image/12298075/photo-image-person-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. The erecting crane is kept busy as blast… https://www.rawpixel.com/image/12298185/photo-image-person-sky-public-domainFree Image from public domain licenseShasta Dam under construction, looking down the river, Shasta County, California by Russell Lee https://www.rawpixel.com/image/12172982/image-art-vintage-airplaneFree Image from public domain license[Untitled photo, possibly related to: Consolidated Aircraft plant under construction. San Diego, California] by Russell Lee https://www.rawpixel.com/image/12150407/image-cloud-plant-artFree Image from public domain licenseBethlehem-Fairfield shipyards, Baltimore, Maryland. Driving wedges under a poppet before a launching. Sourced from the… https://www.rawpixel.com/image/12293076/photo-image-person-public-domain-factoryFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. Surveyor running lines for a water intake… https://www.rawpixel.com/image/12297369/photo-image-person-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. Partly finished open hearth furnaces and… https://www.rawpixel.com/image/12297318/photo-image-person-sky-roadFree Image from public domain license[Untitled photo, possibly related to: Road scraper with houses under construction at the Kearney-Mesa defense housing… https://www.rawpixel.com/image/12149531/image-person-art-skyFree Image from public domain license[Untitled photo, possibly related to: Dimension Plant under construction, Tygart Valley, West Virginia]. Sourced from the… https://www.rawpixel.com/image/12247911/photo-image-cloud-plant-personFree Image from public domain license[Untitled photo, possibly related to: Dimension Plant under construction, Tygart Valley, West Virginia]. Sourced from the… https://www.rawpixel.com/image/12248198/photo-image-cloud-plant-personFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. Surveyor running lines for a water intake… https://www.rawpixel.com/image/12297557/photo-image-person-sky-public-domainFree Image from public domain licenseDimension Plant under construction, Tygart Valley, West Virginia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12248214/photo-image-cloud-plant-personFree Image from public domain licenseColumbia Steel Company at Geneva, Utah. Partly finished open hearth furnaces and stacks for a steel mill under construction… https://www.rawpixel.com/image/12298046/photo-image-person-sky-technologyFree Image from public domain licenseHouse under construction. Penderlea Homesteads, North Carolina. Sourced from the Library of Congress. https://www.rawpixel.com/image/12271644/photo-image-sky-public-domain-factoryFree Image from public domain licenseHouses under construction. Greenbelt, Maryland. Sourced from the Library of Congress. https://www.rawpixel.com/image/12270795/photo-image-plant-person-treeFree Image from public domain licenseResettlement Administrator R.G. Tugwell examines foundations of houses under construction at the Greenbelt project… https://www.rawpixel.com/image/12270554/photo-image-person-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. Surveyor running lines for a water intake… https://www.rawpixel.com/image/12297780/photo-image-person-sky-mountainFree Image from public domain licenseHurricane shelter under construction. Matecumbe Key, Florida. Sourced from the Library of Congress. https://www.rawpixel.com/image/12274820/photo-image-cloud-person-skyFree Image from public domain licenseSchool under construction. Bosque Farms, New Mexico. Sourced from the Library of Congress. https://www.rawpixel.com/image/12266473/photo-image-shadow-person-skyFree Image from public domain licenseBusinesswoman Picture Frame Holding Concept https://www.rawpixel.com/image/53461/premium-photo-image-advertise-advertisement-advertisingView licenseColumbia Steel Company at Geneva, Utah. Surveyor running lines for a water intake tunnel to serve a new steel mill under… https://www.rawpixel.com/image/12297746/photo-image-person-sky-mountainFree Image from public domain licenseStock water dam under construction. Pennington County, South Dakota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12268616/photo-image-person-horse-skyFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. The erecting crane is kept busy as blast… https://www.rawpixel.com/image/12297783/photo-image-person-sky-public-domainFree Image from public domain licenseRoad scraper with houses under construction at the Kearney-Mesa defense housing project. San Diego, California by Russell Lee https://www.rawpixel.com/image/12150466/image-person-art-skyFree Image from public domain licenseBulldozers with houses under construction at Kearney-Mesa. This is a defense housing project of the Public Buildings… https://www.rawpixel.com/image/12149201/image-person-art-skyFree Image from public domain license[Untitled photo, possibly related to: Row house under construction. Greenbelt, Maryland]. Sourced from the Library of… https://www.rawpixel.com/image/12270567/photo-image-person-sky-woodFree Image from public domain license