Production. Pratt and Whitney airplane engines. Cylinder barrels for Pratt and Whitney airplane motors must undergo rigid… https://www.rawpixel.com/image/12308158/image-plants-person-airplaneFree Image from public domain licenseHome repair Facebook post template https://www.rawpixel.com/image/14774725/home-repair-facebook-post-templateView licenseWorld labor day Facebook post template https://www.rawpixel.com/image/14774142/world-labor-day-facebook-post-templateView licenseInternational labour day Instagram post template https://www.rawpixel.com/image/14858162/international-labour-day-instagram-post-templateView licenseProduction. Motor torpedo boats (wooden). An African American carpenter working on the framing of a motor torpedo boat at a… https://www.rawpixel.com/image/12302227/image-face-plant-personFree Image from public domain licenseWomen in industry. Aircraft motor workers. Youthful Paderewskis, take note! Her finger made superbly flexible by years of… https://www.rawpixel.com/image/12307752/image-face-plant-handFree Image from public domain license[Untitled photo, possibly related to: Cable tool equipment with operator. Oil well near Saint Louis, Oklahoma. This is… https://www.rawpixel.com/image/12169056/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Removing cotton cake from hydraulic presses after oil has been removed. Cotton seed… https://www.rawpixel.com/image/12148144/image-person-art-vintageFree Image from public domain licenseHarvested energy cane harvest U.S. Department of Agriculture USDA Agricultural Research Service ARS Sugarcane Research Unit… https://www.rawpixel.com/image/9652559/image-hand-plant-personFree Image from public domain licenseCombine harvester view of head unit. U.S. Department of Agriculture USDA Agricultural Research Service ARS Sugarcane… https://www.rawpixel.com/image/9652539/photo-image-plant-grass-public-domainFree Image from public domain licensePower 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 license[Untitled photo, possibly related to: Furniture factory, Arthurdale, West Virginia]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12255617/photo-image-person-art-woodFree Image from public domain licenseHalftrac scout cars. Perfectly balanced sets of connecting rods mean better engine performance for the Army's new halftrac… https://www.rawpixel.com/image/12240532/photo-image-plant-person-technologyFree Image from public domain licenseWomen in industry. Tool production. With no previous industrial experience, this young woman has taken over a delicate job… https://www.rawpixel.com/image/12307513/image-face-person-technologyFree Image from public domain licenseWomen in industry. Tool production. With no previous industrial experience, this young woman has taken over a delicate job… https://www.rawpixel.com/image/12302225/image-face-person-technologyFree Image from public domain licenseWomen in industry. Tool production. "X" marks the kind of work being done by these women cutoff machine operators who are… https://www.rawpixel.com/image/12301926/image-plant-person-technologyFree Image from public domain licenseManpower. Handicapped workers. Joseph Witte, twenty-eight years old, is one of Uncle Sam's disabled war workers. With both… https://www.rawpixel.com/image/12307575/image-hand-person-airplaneFree 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 licenseProduction. Pratt and Whitney airplane engines. Single-row master rod assemblies for Pratt and Whitney airplane engines… https://www.rawpixel.com/image/12308167/image-face-plant-personFree Image from public domain licenseConversion merry-go-round plant. These hands used to turn out merry-go-rounds to gladden the hearts of the nation's… https://www.rawpixel.com/image/12301374/image-hearts-plant-handFree Image from public domain licenseManpower. Americans all. Each night, George Voss gives thanks that he is in America. Each day he gives his undivided and… https://www.rawpixel.com/image/12307787/image-hand-person-artFree Image from public domain licenseU.S. Department of Agriculture USDA Agricultural Research Service ARS Sugarcane Research Unit scientists developed and… https://www.rawpixel.com/image/9652345/photo-image-plant-person-public-domainFree Image from public domain licenseScience and research. Studies of non-coking coals. V.F. Parry, supervising engineer of the Golden, Colorado field station of… https://www.rawpixel.com/image/12307397/image-person-golden-technologyFree Image from public domain licenseHalftrac scout cars. When the American assembly line gets down to business, things gets done and done well. The assembling… https://www.rawpixel.com/image/12306543/image-plant-person-technologyFree Image from public domain licenseConversion. Auto body plant. This worker is dipping wing section of an airplane in bath, a necessary process prior to… https://www.rawpixel.com/image/12307052/image-plant-hand-personFree Image from public domain licenseWomen in industry. Tool production. Inspecting thousands of drills each day, women employed by a large Midwest drill and… https://www.rawpixel.com/image/12307799/image-people-technology-womanFree Image from public domain licenseWomen in industry. Tool production. Maybe it isn't Shakespeare, but it makes sense to the employees of this drill and tool… https://www.rawpixel.com/image/12302228/image-face-paper-plantFree Image from public domain licenseWomen in industry. Tool production. A skilled lathe operator who probably never saw a lathe until a year ago, this young… https://www.rawpixel.com/image/12306763/image-person-technology-womenFree Image from public domain licenseProduction. Zinc. Tending a rock crusher at a large zinc concentrator. From the Eagle-Picher plant near Cardin, Oklahoma… https://www.rawpixel.com/image/12302925/image-plant-person-factoryFree Image from public domain licenseWomen in industry. Tool production. Pioneers of the production line, these two young workers are among the first women ever… https://www.rawpixel.com/image/12307748/image-plant-person-artFree Image from public domain licenseWomen in industry. Tool production. Women at work for victory. These young employees of a Midwest drill and tool plant are… https://www.rawpixel.com/image/12307569/image-plant-person-technologyFree Image from public domain licenseWomen in industry. Tool production. Two of nearly 1,000 women who "keep 'em rolling" in a large Midwest drill and tool… https://www.rawpixel.com/image/12307040/image-plant-person-technologyFree Image from public domain licenseWomen in industry. Tool production. Testing small diameter, high-speed twist drills, these women employed by a Midwest… https://www.rawpixel.com/image/12306758/image-people-women-manFree Image from public domain licenseWomen in industry. Tool production. Two to a machine, these young employees of a Midwest drill and tool company are… https://www.rawpixel.com/image/12307566/image-person-woman-hospitalFree Image from public domain licenseWomen in industry. Tool production. A job which was formerly done by hand (and by men) is done in this large Midwest drill… https://www.rawpixel.com/image/12306766/image-plant-hand-peopleFree Image from public domain licenseWomen in industry. Tool production. A job which was formerly done by hand (and by men) is done in this large Midwest drill… https://www.rawpixel.com/image/12306536/image-plant-hand-personFree Image from public domain licenseWomen in industry. Tool production. Pioneers of the production line, these two young workers are among the first women ever… https://www.rawpixel.com/image/12307725/image-plant-people-technologyFree Image from public domain licenseWomen in industry. Tool production. Inspecting thousands of drills each day, women employed by a large Midwest drill and… https://www.rawpixel.com/image/12307800/image-people-technology-laptopFree Image from public domain licenseWomen in industry. Tool production. Eyes averted from the white shower of sparks, this young employee of a drill and tool… https://www.rawpixel.com/image/12307591/image-plant-person-technologyFree Image from public domain licenseWomen in industry. Tool production. Trained to catch the tiniest defect in the smallest drill, this attractive, young… https://www.rawpixel.com/image/12302173/image-face-paper-plantFree Image from public domain licenseWomen in industry. Tool production. Her mind's on her work and on her country. That small flag tells the story of this… https://www.rawpixel.com/image/12307034/image-face-plant-personFree Image from public domain licenseWomen in industry. Tool production. Testing small diameter, high-speed twist drills, this young woman employed by a Midwest… https://www.rawpixel.com/image/12306834/image-face-hand-personFree Image from public domain licenseWomen in industry. Tool production. Two of nearly 1,000 women who "keep 'em rolling" in a large Midwest drill and tool… https://www.rawpixel.com/image/12301917/image-plant-person-technologyFree Image from public domain licenseProduction. M-4 tanks. Arthur Hale, tool maker with the American Locomotive Company for forty years, operates a milling… https://www.rawpixel.com/image/12307611/image-person-technology-factoryFree Image from public domain licenseProduction. Zinc. A stream of molten zinc flows from a furnace at a large smelting operation. From the Eagle-Picher plant… https://www.rawpixel.com/image/12308335/image-plant-person-artFree Image from public domain licenseProduction. Motor torpedo boats (wooden). Hand trades are important in the building of wooden boats for the Navy. This man… https://www.rawpixel.com/image/12307818/image-face-hand-peopleFree Image from public domain licenseProduction. Tin smelting. "Bars" of pure tin are trimmed and cleaned before removal from the molds in which they were formed… https://www.rawpixel.com/image/12302234/image-plant-person-factoryFree Image from public domain licenseProduction. Motor torpedo boats (wooden). An African American carpenter working on the framing of a motor torpedo boat at a… https://www.rawpixel.com/image/12301876/image-face-plant-handFree Image from public domain licenseConversion. Electric shaver plant. Normal peacetime work of this New England plant is the production of electric dry… https://www.rawpixel.com/image/12307061/image-face-plant-personFree Image from public domain licenseThis Norton cutter-grinder which had been specially adapted to grind cams on the motor shaft for the electric dry shaver… https://www.rawpixel.com/image/12307087/image-plant-person-spaceFree Image from public domain licenseConversion. Electric shaver plant. This worker in a New England plant that normally produces electric dry shavers is now… https://www.rawpixel.com/image/12306848/image-plant-person-technologyFree Image from public domain license