[Untitled photo, possibly related to: Craft shop at Reedsville, West Virginia]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12252272/photo-image-person-art-woodFree Image from public domain licenseChristiansted, Saint Croix Island, Virgin Islands. Manual training class in the Christiansted high school. Sourced from the… https://www.rawpixel.com/image/12279971/photo-image-person-art-shirtFree Image from public domain licenseGear icon set isolated on background https://www.rawpixel.com/image/476727/free-photo-image-functionality-toolkit-technical-support-iconView license[Untitled photo, possibly related to: Furniture factory, Arthurdale, West Virginia]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12255636/photo-image-person-wood-public-domainFree Image from public domain license[Untitled photo, possibly related to: Chicago, Illinois. The Chicago and Northwestern Railroad locomotive repair shop].… https://www.rawpixel.com/image/12289927/photo-image-person-technology-public-domainFree Image from public domain licenseWorkshop at the vocational school for aircraft construction workers. San Diego, California by Russell Lee https://www.rawpixel.com/image/12149551/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Blacksmith shop, Southern Paper Mill construction shed, Lufkin, Texas] by Russell Lee https://www.rawpixel.com/image/12171359/image-paper-person-artFree Image from public domain license[Untitled photo, possibly related to: De Soto bomber plant. Detroit, Michigan. Each rivet is inspected with a magnifying… https://www.rawpixel.com/image/12291794/photo-image-plant-person-technologyFree Image from public domain licenseStudents College University Education Group Concept https://www.rawpixel.com/image/58945/free-photo-image-activity-african-descent-asian-ethnicityView license[Untitled photo, possibly related to: Craft shop at Reedsville, West Virginia]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12252264/photo-image-hand-person-public-domainFree Image from public domain license[Untitled photo, possibly related to: Pottery making at Indian school. Pine Ridge, South Dakota]. Sourced from the Library… https://www.rawpixel.com/image/12260653/photo-image-face-hand-personFree 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/12255764/photo-image-person-art-technologyFree Image from public domain licenseQuesta, Taos County, New Mexico. The keeper of the general store. Sourced from the Library of Congress. https://www.rawpixel.com/image/12290478/photo-image-face-person-artFree Image from public domain licenseStudents College University Education Group Concept https://www.rawpixel.com/image/58777/free-photo-image-activity-adult-african-descentView licenseGroup of Student in University https://www.rawpixel.com/image/58769/free-photo-image-activity-adult-african-descentView licenseEl Paso, Texas, Phelps Dodge refining company. Electrolytic tanks in which sheets of pure copper are formed. The sheets are… https://www.rawpixel.com/image/12296694/photo-image-person-public-domain-factoryFree Image from public domain licenseStyle Trendy Fashionista Designer Chic Cenecpt https://www.rawpixel.com/image/617550/free-image-rawpixelView licenseChicago, Illinois. The Chicago and Northwestern Railroad locomotive repair shop. Sourced from the Library of Congress. https://www.rawpixel.com/image/12289928/photo-image-person-public-domain-factoryFree Image from public domain license[Untitled photo, possibly related to: Oil field workers talking together with bits in front of them, Kilgore, Texas] by… https://www.rawpixel.com/image/12171198/image-art-vintage-public-domainFree Image from public domain licenseFilling bags with sugar. Brighton, Colorado. Sourced from the Library of Congress. https://www.rawpixel.com/image/12274471/photo-image-person-art-public-domainFree Image from public domain licenseThe smith shop in Mississquoi Corporation paper mill in Sheldon Springs, Vermont. Sourced from the Library of Congress. https://www.rawpixel.com/image/12281313/photo-image-paper-person-public-domainFree Image from public domain license[Untitled photo, possibly related to: Unused factory space and machinery at the Correct Manufacturing Company in Fallston… https://www.rawpixel.com/image/12278024/photo-image-person-space-technologyFree Image from public domain licenseOne of the rolling machines in the Mississquoi Corporation paper mill. Sheldon Springs, Vermont. Sourced from the Library of… https://www.rawpixel.com/image/12281303/photo-image-paper-person-artFree Image from public domain licenseMembers of the Hillview Cooperative receive their milk at cost. Osage Farms, Missouri. Sourced from the Library of Congress. https://www.rawpixel.com/image/12275414/photo-image-person-technology-public-domainFree Image from public domain licenseSaddle makers. Capriola Saddlery, Elko, Nevada. Sourced from the Library of Congress. https://www.rawpixel.com/image/12275280/photo-image-person-art-technologyFree 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/12255712/photo-image-person-art-public-domainFree Image from public domain license[Untitled photo, possibly related to: At one of the rolling machines in the Washington Tinplate Company. Washington… https://www.rawpixel.com/image/12278019/photo-image-person-football-public-domainFree Image from public domain licenseInterior of abandoned Olive Stove Works, Rochester, Pennsylvania. The company is now in the hands of receivers. Sourced from… https://www.rawpixel.com/image/12277802/photo-image-hands-person-airplaneFree Image from public domain license farmers sharpening plow points in new vocational school. Greene County, Georgia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12278770/photo-image-person-art-public-domainFree Image from public domain licenseWashington, D.C. Using an electric drill to make model airplanes for the U.S. Navy at the Armstrong Technical High School.… https://www.rawpixel.com/image/12287818/photo-image-face-person-artFree Image from public domain license[Untitled photo, possibly related to: Iron worker with his work, Cumberland Farms, Tennessee]. Sourced from the Library of… https://www.rawpixel.com/image/12256563/photo-image-person-fire-animalFree 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/12255640/photo-image-person-public-domain-factoryFree Image from public domain licenseFurniture factory, Arthurdale, West Virginia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12255601/photo-image-person-technology-public-domainFree Image from public domain licenseBusinessman with a bicycle in a green office https://www.rawpixel.com/image/17135/free-photo-image-adult-advice-african-descentView licenseFurniture factory, Arthurdale, West Virginia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12237509/image-person-technology-factoryFree Image from public domain license[Untitled photo, possibly related to: Vacuum cleaner factory, Arthurdale, West Virginia]. Sourced from the Library of… https://www.rawpixel.com/image/12255730/photo-image-face-person-artFree Image from public domain licenseGroup of Business People in the Office https://www.rawpixel.com/image/23922/free-photo-image-bicycle-adult-adviceView licenseStyle Trendy Fashionista Designer Chic Cenecpt https://www.rawpixel.com/image/631360/free-image-rawpixelView licenseBusiness People Meeting Corporate Planning Concept https://www.rawpixel.com/image/45750/free-photo-image-adult-advice-african-descentView licenseWorking on dummy for Grand Central mural. Washington D.C.. Sourced from the Library of Congress. https://www.rawpixel.com/image/12289656/photo-image-hand-person-artFree Image from public domain licenseStyle Trendy Fashionista Designer Chic Cenecpt https://www.rawpixel.com/image/672993/free-image-rawpixelView license[Untitled photo, possibly related to: Painting class in school, Westmoreland Homesteads, Pennsylvania]. Sourced from the… https://www.rawpixel.com/image/12256889/photo-image-face-person-artFree Image from public domain licenseGeneral view of propeller grinding and finishing operations at Hamilton Standard Propeller Corporation. East Hartford… https://www.rawpixel.com/image/12277661/photo-image-person-public-domain-factoryFree Image from public domain license