Power for the Army! The engine for an halftrac scout car is raised by electric hoist to the assembly floor of Midwest truck… https://www.rawpixel.com/image/12306596/image-plant-person-artFree Image from public domain licenseDay laborer putting front wheel onto tractor, large farm near Ralls, Texas by Russell Lee https://www.rawpixel.com/image/12169226/image-person-art-vintageFree Image from public domain licenseCloseup of blank notepad https://www.rawpixel.com/image/327757/free-photo-image-agenda-background-blankView licenseProduction. Pratt and Whitney airplane engines. A gear for a Pratt and Whitney engine is tested for hardness on a Rockwell… https://www.rawpixel.com/image/12308170/image-face-plant-handFree Image from public domain licenseDisc of Flint Glass by Claude Marie Ferrier and Hugh Owen https://www.rawpixel.com/image/14314016/disc-flint-glass-claude-marie-ferrier-and-hugh-owenFree Image from public domain licenseRear stairs of apartment house, L Street, N.W., Washington, D.C. by Russell Lee https://www.rawpixel.com/image/12168206/image-art-vintage-public-domainFree Image from public domain licenseSegments of penstock pipe which will be used to conduct water from the reservoir formed by Shasta Dam to the hydroelectric… https://www.rawpixel.com/image/12151705/image-person-art-skyFree Image from public domain licenseBrown spiral circle, abstract shape psd https://www.rawpixel.com/image/7632534/brown-spiral-circle-abstract-shape-psdView licenseConversion. Automobiles to 40 mm. anti-aircraft guns. With high-precision instruments, anti-aircraft gun barrels made in a… https://www.rawpixel.com/image/12306547/image-plant-person-technologyFree Image from public domain license3D blue squiggle spring shape https://www.rawpixel.com/image/8461720/blue-squiggle-spring-shapeView licenseProduction. Submarines. Mounting submarines on scaffoldings facilitates assembly. Here a worker rivets parts of the hull… https://www.rawpixel.com/image/12307099/image-hand-person-womanFree Image from public domain licenseMy focus bike.. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3293585/free-photo-image-cc0-coil-creative-commonsFree Image from public domain licenseProduction. Pratt and Whitney airplane engines. A power section for a Pratt and Whitney airplane engine is installed at a… https://www.rawpixel.com/image/12308161/image-plant-person-artFree Image from public domain licenseThe 1904 World's Fair, St. Louis, Missouri: the American Car and Foundry Company transportation exhibit. Photograph, 1904. https://www.rawpixel.com/image/13976865/photo-image-technology-public-domain-carFree Image from public domain licenseJack Whinery grinding pinto beans for chicken feed, Pie Town, New Mexico by Russell Lee https://www.rawpixel.com/image/12146123/image-face-plant-personFree Image from public domain licenseSenior Adult Planning Agenda Calendar Concept https://www.rawpixel.com/image/55920/premium-photo-image-adult-adventure-agedView licenseA halftrac scout car must show a clean bill of health before the manufacturer turns it over to the Army. Endless inspections… https://www.rawpixel.com/image/12306578/image-person-technology-womanFree Image from public domain license3D black coil, squiggle spring shape https://www.rawpixel.com/image/8462008/black-coil-squiggle-spring-shapeView license[Untitled photo, possibly related to: Anaconda smelter, Montana. Anaconda Copper Mining Company. Batteries of Hardinge… https://www.rawpixel.com/image/12152221/image-art-vintage-technologyFree Image from public domain licenseTrap Druckeruitbouw en vitrinekasten met Chinees porselein (c. 1910 - c. 1960) by Rijksmuseum Afdeling Beeld https://www.rawpixel.com/image/13754324/photo-image-person-art-patternFree Image from public domain licenseJourney Planner Home Office Concept https://www.rawpixel.com/image/55832/premium-photo-image-aspirations-business-planView licenseOrganizer Planning Process Reminder Solution Concept https://www.rawpixel.com/image/55828/premium-photo-image-to-do-list-concept-conceptualView licenseAt sign, 3D transparent holographic bubble https://www.rawpixel.com/image/7664834/sign-transparent-holographic-bubbleView licenseBlank notebook among colorful flowers https://www.rawpixel.com/image/2325085/premium-photo-image-artist-blank-spaceView licenseBoy scouts inspecting and learning about Army equipment in Commerce Square, Washington, D.C.. Sourced from the Library of… https://www.rawpixel.com/image/12332837/image-people-public-domain-manFree Image from public domain licenseMember of the Casa Grande Valley Farms using an electric drill in making repairs for hay chopper. Pinal County, Arizona by… https://www.rawpixel.com/image/12149003/image-person-art-vintageFree Image from public domain license161119-N-RX777-053..ARABIAN GULF (Nov. 19, 2016) Petty Officer 3rd Class Joseph Snider conducts a pre-flight check on an MH… https://www.rawpixel.com/image/8739317/photo-image-public-domain-person-dogsFree Image from public domain licenseEnsenada, Puerto Rico. Workman operating one of the centrifugals in the South Puerto Rico Sugar Company. Sourced from the… https://www.rawpixel.com/image/12324986/image-person-technology-public-domainFree Image from public domain license[Untitled photo, possibly related to: Farmer pitching pea vines atop truck, on farm near Sun Prairie, Wisconsin] by Russell… https://www.rawpixel.com/image/12109499/image-art-pattern-vintageFree Image from public domain licenseLighting hot water heater in house at the Kearney Mesa defense housing project. This young man came out to California from… https://www.rawpixel.com/image/12150475/image-person-art-vintageFree Image from public domain licenseRepairing combine, getting ready for harvest. Genesee, Latah County, Idaho by Russell Lee https://www.rawpixel.com/image/12152203/image-person-art-vintageFree Image from public domain licenseCutting thread sectors on a howitzer with a shaper, in the Erie, Pennsylvania, General Electric plant. A dividing head… https://www.rawpixel.com/image/12237057/image-plant-person-technologyFree Image from public domain licensePencil flower drawing plant. AI generated Image by rawpixel. https://www.rawpixel.com/image/12353809/photo-image-white-background-paperView licenseSchakelarmband met schakels waarop elk vier bogen in draad (c. 1950 - c. 1970) by anonymous https://www.rawpixel.com/image/13748134/image-pattern-circle-public-domainFree Image from public domain licenseChecking materials against blueprint. Keystone Drilling Company, Beaver Falls, Pennsylvania. Sourced from the Library of… https://www.rawpixel.com/image/12334071/image-person-public-domain-factoryFree Image from public domain licenseLight blue architecture illuminated. AI generated Image by rawpixel. https://www.rawpixel.com/image/11990008/image-art-pattern-lightView licenseManpower. Americans all. Checo Blanco comes from a long line of Americans, some of whom probably resented those "immigrants"… https://www.rawpixel.com/image/12307777/image-face-plant-handFree Image from public domain licenseFederal Emergency Management Agency Urban Search and Rescue Task Force members board a U.S. Air Force C-17 Globemaster III… https://www.rawpixel.com/image/3319536/free-photo-image-assembly-line-building-cc0Free Image from public domain licenseBlue murex shell in cute illustration https://www.rawpixel.com/image/2870242/free-illustration-image-animal-beach-blueView licensePink ribbon festive collage element vector https://www.rawpixel.com/image/5807064/pink-ribbon-festive-collage-element-vectorView licenseLead pipe, plumbing fixture storage in background, Greenbelt, Maryland. Sourced from the Library of Congress. https://www.rawpixel.com/image/12310033/image-background-technology-public-domainFree Image from public domain licenseHanging calendar, peachy 3D rendering design https://www.rawpixel.com/image/7616209/hanging-calendar-peachy-rendering-designView licenseWall calendar, aesthetic 3D rendering design https://www.rawpixel.com/image/7592080/wall-calendar-aesthetic-rendering-designView licenseThe bogy assembly of an Army halftrac scout car plays an important part in a very capable vehicle. It requires skilled… https://www.rawpixel.com/image/12306736/image-plant-person-technologyFree Image from public domain licenseHose white background garden hose circle. AI generated Image by rawpixel. https://www.rawpixel.com/image/12233958/image-white-background-illustrationView licensePastel glitter ribbon decoration illustration https://www.rawpixel.com/image/5994234/pastel-glitter-ribbon-decoration-illustrationView licenseCGA Takes Engineering Design Program into Local New London SchoolNEW LONDON, Conn. - New London Science and Technology… https://www.rawpixel.com/image/5977123/photo-image-public-domain-person-computerFree Image from public domain licenseLaptop cover mockup digital device https://www.rawpixel.com/image/2726940/premium-photo-image-aerial-blank-space-cellphoneView licenseAt sign, 3D purple balloon texture https://www.rawpixel.com/image/7667974/sign-purple-balloon-textureView licenseSpring spiral toy isolated design https://www.rawpixel.com/image/8563911/spring-spiral-toy-isolated-designView licenseCross-sections and elevations of rollers for making bar iron. Engraving by Wilson Lowry after J. Farey the younger. https://www.rawpixel.com/image/13972270/image-paper-cross-technologyFree Image from public domain licenseRotterdams trappenhuis in Druckeruitbouw tijdens renovatie (1995) by Rijksmuseum Afdeling Beeld https://www.rawpixel.com/image/13752384/photo-image-public-domain-house-archFree Image from public domain licensePresident Barack Obama looks inside a hydrogen cooled generator while touring the General Electric plant in Schenectady… https://www.rawpixel.com/image/4050603/photo-image-pattern-person-windowFree Image from public domain licenseHousing in Ambridge, Pennsylvania, home of the American Bridge Company. Sourced from the Library of Congress. https://www.rawpixel.com/image/12314251/image-person-public-domain-houseFree Image from public domain licenseWoman working planning new business on the table https://www.rawpixel.com/image/93640/premium-photo-image-business-busy-candidView licenseMaking ready for the intricate wiring of a ship's gun is shown by Andrew S. Horn, a first class machinist from Ohio.… https://www.rawpixel.com/image/12307603/image-face-person-airplaneFree Image from public domain licenseWall calendar, black 3D design https://www.rawpixel.com/image/7599131/wall-calendar-black-designView license3D blue spiral shape https://www.rawpixel.com/image/8461971/blue-spiral-shapeView licensePaper craft design of blank paper icon https://www.rawpixel.com/image/261521/premium-psd-art-artwork-backgroundView licenseWall calendar, blue 3D rendering design https://www.rawpixel.com/image/7622880/wall-calendar-blue-rendering-designView licensePop art spiral arrow sticker on a gray background vector https://www.rawpixel.com/image/2376713/premium-illustration-vector-fletch-archery-arrowView license[Untitled photo, possibly related to: Holabird ordnance depot, Baltimore, Maryland. A soldier removing a tack from a United… https://www.rawpixel.com/image/12337752/image-person-fire-airplaneFree Image from public domain licenseWall calendar, green 3D design https://www.rawpixel.com/image/7579090/wall-calendar-green-designView licenseA halftrac scout car gets a touch-up job on the chassis assembly line of an Ohio truck plant. A durable finish protects the… https://www.rawpixel.com/image/12306735/image-plant-person-hospitalFree Image from public domain licenseHalftrac scout cars. Under the skilled hands of trained workers, the engine for an Army halftrac scout car begins to take… https://www.rawpixel.com/image/12306739/image-hands-person-technologyFree Image from public domain licenseRubber stock for the track treads of scout cars and other Army halftrac vehicles is milled in one Ohio tire plant. All… https://www.rawpixel.com/image/12307066/image-plant-hand-personFree Image from public domain licenseWall calendar, green 3D rendering design https://www.rawpixel.com/image/7622931/wall-calendar-green-rendering-designView licenseU.S. Department of Agriculture (USDA) Secretary Sonny Perdue visits the Jane Addams Resource Corporation, an employment and… https://www.rawpixel.com/image/3260430/free-photo-image-coil-drill-bits-usda-department-agriculture-usFree Image from public domain licensePastel glitter party decoration illustration https://www.rawpixel.com/image/5994228/pastel-glitter-party-decoration-illustrationView license worker at a small sawmill works in southern Greene County, Georgia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12320719/image-person-smoke-treeFree Image from public domain license