Adjusting the fibre board machine. Timber Mechanics Section, Forest Products laboratory. Madison, Wisconsin by Russell Lee https://www.rawpixel.com/image/12147640/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Washing bottles at creamery. San Angelo, Texas] by Russell Lee https://www.rawpixel.com/image/12147195/image-person-art-vintageFree Image from public domain licenseRemoving the cotton seed cake and mat from hydraulic presses after the oil has been removed. Cotton seed oil mill, McLennan… https://www.rawpixel.com/image/12148093/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Closeup of man working sewing machine in garment factory, Jersey Homesteads… https://www.rawpixel.com/image/12145354/image-hand-person-artFree Image from public domain licenseDay laborer repairing link of chain which operates planter feed, farm near Ralls, Texas by Russell Lee https://www.rawpixel.com/image/12108748/image-hand-person-artFree Image from public domain licenseWorkman weighing sample of gold ore and cyanide solution to determine if proper concentration of liquid is being maintained.… https://www.rawpixel.com/image/12149932/image-person-art-vintageFree Image from public domain licenseU.S. Navy Gas Turbine Systems Technician Mechanical 1st Class Dwayne Williams prepares a station for refueling aboard the… https://www.rawpixel.com/image/8742325/photo-image-public-domain-person-seaFree Image from public domain licenseSpanish-American woman passing shuttle through warp in weaving rag rug. WPA (Works Progress Administration/Work Projects… https://www.rawpixel.com/image/12174848/image-person-art-vintageFree Image from public domain licenseClerk at grocery store filling bottle with vinegar. San Angelo, Texas by Russell Lee https://www.rawpixel.com/image/12147481/image-person-art-vintageFree Image from public domain licenseFeeding lids to machine which also seals the cans of salmon. Columbia River Packing Association. Astoria, Oregon by Russell… https://www.rawpixel.com/image/12152013/image-face-person-artFree Image from public domain license[Untitled photo, possibly related to: Recording weight, etc. of samples of cream and milk at Dairymen's Cooperative… https://www.rawpixel.com/image/12144653/image-person-art-vintageFree Image from public domain licenseRepairing a pair of child's cowboy boots in saddle shop. Alpine, Texas by Russell Lee https://www.rawpixel.com/image/12175461/image-person-art-vintageFree Image from public domain licenseTaking samples for Babcock test for butterfat at the Dairymen's Cooperative Creamery. Caldwell, Canyon County, Idaho by… https://www.rawpixel.com/image/12151002/image-person-art-vintageFree Image from public domain licenseMormon farmer working on FSA (Farm Security Administration) cooperative drill, Oneida County, Idaho. While the members of… https://www.rawpixel.com/image/12172045/image-person-art-vintageFree Image from public domain licenseFemale mechanic pulling out the weather seal of a vehicle https://www.rawpixel.com/image/1206516/happy-female-car-mechanicView licenseNew York, New York. New York Times newspaper syndicate. Correspondent of a Milwaukee paper, a member of the syndicate.… https://www.rawpixel.com/image/12288863/photo-image-paper-person-technologyFree Image from public domain licenseOil field worker working on the mud hog, a machine which pumps the mud from the sluch pit through the drill pipe to the bit… https://www.rawpixel.com/image/12171077/image-person-art-vintageFree Image from public domain licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245479/premium-photo-image-background-black-hair-boyView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245471/premium-photo-image-background-black-hair-boyView licenseHacker using keyboard typing phishing on the internet https://www.rawpixel.com/image/51569/premium-photo-image-anonymous-code-computerView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245439/premium-photo-image-bricolage-background-black-hairView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245431/premium-photo-image-background-black-hair-boyView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245427/premium-photo-image-background-black-hair-blueView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245411/premium-photo-image-background-black-hair-boyView licenseWrench Spanner Tools Repair Equipment Icon Sign https://www.rawpixel.com/image/350034/image-rawpixelcomView licenseWrench Spanner Tools Repair Equipment Icon Sign https://www.rawpixel.com/image/1094664/image-rawpixelcomView licenseWrench Spanner Tools Repair Equipment Icon Sign https://www.rawpixel.com/image/1058782/free-image-rawpixelcomView licenseElectrician working house repair installation https://www.rawpixel.com/image/102171/premium-photo-image-electrician-builder-candidView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245438/premium-photo-image-background-black-hair-blueView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245426/premium-photo-image-background-black-hair-boyView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245410/premium-photo-image-background-black-hair-boyView licenseOil field worker applying grease to drill stem, oil well, Kilgore, Texas by Russell Lee https://www.rawpixel.com/image/12171357/image-person-art-vintageFree Image from public domain licenseOil field worker screwing nipple on end of drill stem for test to determine direction and draft of drilling operations… https://www.rawpixel.com/image/12171107/image-person-art-vintageFree Image from public domain licenseMechanical industry engineer technician maintenance https://www.rawpixel.com/image/1095899/image-rawpixelcomView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245473/premium-photo-image-background-black-hair-boyView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245437/premium-photo-image-background-black-hair-boyView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245425/premium-photo-image-background-black-hair-boyView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245389/premium-photo-image-background-black-hair-boyView licensePearlington (vicinity), Mississippi. James Hall, truck driver, enroute to New Orleans on U.S. Highway 90. Sourced from the… https://www.rawpixel.com/image/12292605/photo-image-face-person-technologyFree Image from public domain licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245472/premium-photo-image-background-black-hair-boyView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245452/premium-photo-image-background-black-hair-boyView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245440/premium-photo-image-background-black-hair-boyView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245432/premium-photo-image-background-black-hair-boyView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245416/premium-photo-image-background-black-hair-boyView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245404/premium-photo-image-background-black-hair-boyView licenseMan Using Tape Rule Measure Studio https://www.rawpixel.com/image/245388/premium-photo-image-background-black-hair-boyView license