Dredge on Tutaekuri River, Clive (30 March 1922) by Leslie Adkin. https://www.rawpixel.com/image/13028678/dredge-tutaekuri-river-clive-30-march-1922-leslie-adkinFree Image from public domain licensePentacrinus caput medusae (greatly reduced) Atlantic Dredging. by William Hart https://www.rawpixel.com/image/14306935/pentacrinus-caput-medusae-greatly-reduced-atlantic-dredging-william-hartFree Image from public domain license[Untitled photo, possibly related to: Gold dredge worker watches the buckets lifting the ore into the dredge. Nye County… https://www.rawpixel.com/image/12324562/image-person-gold-public-domainFree Image from public domain licenseIndustrial salvage. Marine iron and steel scrap. Steel for war production is saved by reconditioning the wooden tug… https://www.rawpixel.com/image/12306806/image-cloud-person-skyFree Image from public domain licenseIndustrial salvage. Marine iron and steel scrap. Iron and steel scrap, left over from the repair and replacement of marine… https://www.rawpixel.com/image/12306836/image-background-nature-craftFree Image from public domain licenseIndustrial salvage. Marine iron and steel scrap. Steel for war production is saved by reconditioning the wooden tug… https://www.rawpixel.com/image/12306769/image-person-sky-woodenFree Image from public domain licenseSteam Dredge. [New York & Oswego Midland Railroad] by John P Doremus https://www.rawpixel.com/image/14290999/steam-dredge-new-york-oswego-midland-railroad-john-doremusFree Image from public domain licenseOysterman with dredge for gathering oysters, Bivalve, New Jersey. Sourced from the Library of Congress. https://www.rawpixel.com/image/12315382/image-face-person-artFree Image from public domain licenseButler's dredge-boat, sunk by a Confederate shell on Thanksgiving Day, 1864 https://www.rawpixel.com/image/14273974/butlers-dredge-boat-sunk-confederate-shell-thanksgiving-day-1864Free Image from public domain licenseDredge on Tutaekuri River, Clive (30 March 1922) by Leslie Adkin. https://www.rawpixel.com/image/13028601/dredge-tutaekuri-river-clive-30-march-1922-leslie-adkinFree Image from public domain licenseIndustrial salvage. Marine iron and steel scrap. Iron and steel scrap, left over from the repair and replacement of marine… https://www.rawpixel.com/image/12306613/image-cloud-person-skyFree Image from public domain licenseBRAGE R Hopper DredgerIn dry dock Port of Lyttleton. NZ. Original public domain image from Flickr https://www.rawpixel.com/image/4023468/photo-image-person-waterFree Image from public domain licenseBourne, Oregon. Crumbling buildings in a ghost mining town. The town came into existence in the 1870s and was notorious for… https://www.rawpixel.com/image/12175143/image-plant-people-artFree Image from public domain licenseIndustrial Construction Engineer Pollution https://www.rawpixel.com/image/90996/free-photo-image-harbour-polluted-river-factoryView licenseDredging for gold and silver by means of doodle-bug. Baker County, Oregon by Russell Lee https://www.rawpixel.com/image/12174224/image-plant-person-artFree Image from public domain license[Untitled photo, possibly related to: A dredge working on the Ohio river at Rochester, Pennsylvania]. Sourced from the… https://www.rawpixel.com/image/12277542/photo-image-person-sky-smokeFree Image from public domain license[Untitled photo, possibly related to: A dredge working on the Ohio river at Rochester, Pennsylvania]. Sourced from the… https://www.rawpixel.com/image/12277724/photo-image-sky-smoke-public-domainFree Image from public domain licenseTailing piles left by gold dredges. Virginia City, Montana. Sourced from the Library of Congress. https://www.rawpixel.com/image/12273630/photo-image-plant-sky-goldFree Image from public domain license[Untitled photo, possibly related to: A dredge working on the Ohio river at Rochester, Pennsylvania]. Sourced from the… https://www.rawpixel.com/image/12277949/photo-image-sky-smoke-airplaneFree Image from public domain licenseGold dredge operator. Nye County, Nevada. Sourced from the Library of Congress. https://www.rawpixel.com/image/12270474/photo-image-person-gold-public-domainFree Image from public domain licenseGold dredge worker watches the buckets lifting the ore into the dredge. Nye County, Nevada. Sourced from the Library of… https://www.rawpixel.com/image/12269721/photo-image-person-gold-public-domainFree Image from public domain licenseGold dredge floats on artificial lake in the desert. Nye County, Nevada. Sourced from the Library of Congress. https://www.rawpixel.com/image/12270693/photo-image-sky-gold-mountainFree Image from public domain licenseDredge used in placer gold mining. Madison County, Montana. Sourced from the Library of Congress. https://www.rawpixel.com/image/12273634/photo-image-sky-gold-public-domainFree Image from public domain licenseSacramento Pit copper mine at Bisbee, Arizona. This is a pit 435 feet deep. In 1911 a shaft was sunk into the slopes of the… https://www.rawpixel.com/image/12150259/image-art-sky-vintageFree Image from public domain licenseTrailing pile left by gold dredge. Nye County, Nevada. Sourced from the Library of Congress. https://www.rawpixel.com/image/12270475/photo-image-sky-gold-mountainFree Image from public domain license[Untitled photo, possibly related to: Rocks coming out of gold dredge after ore has been removed. Nye County, Nevada].… https://www.rawpixel.com/image/12270726/photo-image-gold-road-public-domainFree Image from public domain licenseTailing piles left by gold dredge. Madison County, Montana. Sourced from the Library of Congress. https://www.rawpixel.com/image/12273858/photo-image-person-sky-goldFree Image from public domain licenseSteam dredge being used at the Hightstown, New Jersey, project. Sourced from the Library of Congress. https://www.rawpixel.com/image/12267132/photo-image-steam-public-domain-constructionFree Image from public domain licenseRow of cottages, Burrwood, Louisiana. This is chiefly a base for dredging operations of U.S. Engineering Corps by Russell Lee https://www.rawpixel.com/image/12167980/image-plant-person-artFree Image from public domain licenseDredge used in placer gold mining. Madison County, Montana. Sourced from the Library of Congress. https://www.rawpixel.com/image/12273859/photo-image-person-sky-goldFree Image from public domain licenseA dredge working on the Ohio river at Rochester, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12278809/photo-image-sky-smoke-public-domainFree Image from public domain licenseRocks coming out of gold dredge after ore has been removed. Nye County, Nevada. Sourced from the Library of Congress. https://www.rawpixel.com/image/12270453/photo-image-person-gold-public-domainFree Image from public domain licenseDredging for gold and silver by means of doodle-bug. Baker County, Oregon by Russell Lee https://www.rawpixel.com/image/12175386/image-cow-plant-personFree Image from public domain license[Untitled photo, possibly related to: Dredge in Columbia River. Wahkiakum County, Washington] by Russell Lee https://www.rawpixel.com/image/12151600/image-cloud-person-artFree Image from public domain license[Untitled photo, possibly related to: Trailing pile left by gold dredge. Nye County, Nevada]. Sourced from the Library of… https://www.rawpixel.com/image/12270695/photo-image-sky-gold-mountainFree Image from public domain license