Washington, D.C. Piledriver driving steel piles for a bridge on lower 14th Street, S.W.. Sourced from the Library of… https://www.rawpixel.com/image/12323695/image-person-sky-smokeFree Image from public domain licenseProduction. Pratt and Whitney airplane engines. Crankshaft assembles for Pratt and Whitney airplane engines must undergo a… https://www.rawpixel.com/image/12307895/image-plant-person-planesFree Image from public domain licenseBaltimore, Maryland. Building the SS Frederick Douglass. More than 6,000 shipyard workers are employed at the Bethlehem… https://www.rawpixel.com/image/12307694/image-person-public-domain-factoryFree Image from public domain licenseSubstitute materials. Timber connectors. Timber in process of preparation for timber connectors. The rings provide a larger… https://www.rawpixel.com/image/12303594/image-hand-person-artFree Image from public domain license[Untitled photo, possibly related to: Drilling operations and derricks. Kilgore, Texas] by Russell Lee https://www.rawpixel.com/image/12174752/image-cloud-art-skyFree Image from public domain license[Untitled photo, possibly related to: Miners in power drilling contest, Labor Day celebration, Silverton, Colorado] by… https://www.rawpixel.com/image/12173061/image-person-art-vintageFree Image from public domain licenseMiners in power drilling contest, Labor Day celebration, Silverton, Colorado by Russell Lee https://www.rawpixel.com/image/12172031/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Miner attaching airhose to power drill which he will use in drilling contest, Labor… https://www.rawpixel.com/image/12172833/image-people-art-vintageFree Image from public domain licenseAdding a length of drilling pipe at oil well in Seminole oil field, Oklahoma. Lower end of traveling block is attached to… https://www.rawpixel.com/image/12170005/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Judges inspecting drill which will be used in miners power drilling contest at Labor… https://www.rawpixel.com/image/12171728/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Miner attaching airhose to power drill which he will use in drilling contest, Labor… https://www.rawpixel.com/image/12171719/image-people-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Judges inspecting drill which will be used in miners power drilling contest at Labor… https://www.rawpixel.com/image/12171915/image-people-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Miner attaching airhose to power drill which he will use in drilling contest, Labor… https://www.rawpixel.com/image/12171988/image-people-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Miner attaching airhose to power drill which he will use in drilling contest, Labor… https://www.rawpixel.com/image/12171626/image-people-art-vintageFree Image from public domain licenseJudges inspecting drill which will be used in miners power drilling contest at Labor Day celebration, Silverton, Colorado by… https://www.rawpixel.com/image/12171714/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Miners in power drilling contest, Labor Day celebration, Silverton, Colorado] by… https://www.rawpixel.com/image/12171613/image-person-art-vintageFree Image from public domain licenseMiner attaching airhose to power drill which he will use in drilling contest, Labor Day celebration, Silverton, Colorado by… https://www.rawpixel.com/image/12171609/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Judges inspecting drill which will be used in miners power drilling contest at Labor… https://www.rawpixel.com/image/12171707/image-people-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Shasta Dam, Shasta County, California. Arriving for work] by Russell Lee https://www.rawpixel.com/image/12151075/image-person-art-skyFree Image from public domain licenseMiner at the contests at the Labor Day celebration, Silverton, Colorado. He won the power drilling contest by Russell Lee https://www.rawpixel.com/image/12144705/image-face-hand-peopleFree Image from public domain license[Untitled photo, possibly related to: Miners in power drilling contest, Labor Day celebration, Silverton, Colorado] by… https://www.rawpixel.com/image/12144986/image-person-art-vintageFree Image from public domain licenseLandowner Evan Van Order uses a drill with a garden auger bit to make planting more efficient. The Van Order family grows… https://www.rawpixel.com/image/11071326/photo-image-plant-hand-personFree Image from public domain licenseANNAPOLIS, Md. (July 28, 2022) Midshipmen 4th Class, or plebes, of 13th company from the United States Naval Academy Class… https://www.rawpixel.com/image/11071675/photo-image-hand-person-public-domainFree Image from public domain licenseVolunteers from Habitat for Humanity, Home Depot, Antioch Baptist Church, active and retired military veterans, and members… https://www.rawpixel.com/image/9652227/photo-image-public-domain-2022-homeFree Image from public domain licenseA U.S. Marine with India Company, 3rd Battalion, 3rd Marine Regiment, provides security during a village clearing drill… https://www.rawpixel.com/image/8739275/photo-image-public-domain-person-gunFree Image from public domain licenseA U.S. Sailor starts a forklift in preparation for moving supplies in the hangar bay of the aircraft carrier USS Nimitz (CVN… https://www.rawpixel.com/image/8728190/photo-image-public-domain-person-manFree Image from public domain licenseBSEE to Invest $6 Million in 2015 for Oil Spill Research Projects. 1/14/2015The Bureau of Safety and Environmental… https://www.rawpixel.com/image/4043928/photo-image-ocean-nature-waterFree Image from public domain licenseBSEE Senior Preparedness Analyst Craig Ogawa boards the vessel. On July 9, BSEE employees toured the cable installation… https://www.rawpixel.com/image/4041006/photo-image-ocean-person-buildingFree Image from public domain licenseA U.S. Army combat engineer with the 810th Engineer Company, Joint Task Force 781, Georgia National Guard assists the… https://www.rawpixel.com/image/4040895/photo-image-person-public-domainFree Image from public domain licenseU.S. Navy Hull Maintenance Technician 2nd Class Neil Hopkins, right, and Hull Maintenance Technician 3rd Class Kobi Thurman… https://www.rawpixel.com/image/3318900/free-photo-image-apparel-buildingFree Image from public domain licenseAirman 1st Class Anthony Walters, 5th Maintenance Squadron aircraft structural maintenance, drills a rivet atop the wing of… https://www.rawpixel.com/image/3318657/free-photo-image-mxs-afbFree Image from public domain 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 licenseWoman drilling into a wooden plank https://www.rawpixel.com/image/528072/premium-photo-image-accurate-balance-bubble-levelView licenseWooden table with a hand drill https://www.rawpixel.com/image/527980/premium-photo-image-work-manual-table-assembly-instruction-construction-shoesView license