Emptying cleaned rice into hopper for packaging. State rice mill. Abbeville, Louisiana by Russell Lee https://www.rawpixel.com/image/12172829/image-person-art-vintageFree Image from public domain licenseTramp steamer illustration. Remixed by rawpixel. https://www.rawpixel.com/image/9726262/tramp-steamer-illustration-remixed-rawpixelView licenseProprietor of feed mill holding sack into which ground feed pours from hopper above. Taylor, Texas by Russell Lee https://www.rawpixel.com/image/12176217/image-person-art-vintageFree Image from public domain licenseEmptying dehydrated cabbage into hopper, Western Regional Agricultural Research Laboratory, Albany, California by Russell Lee https://www.rawpixel.com/image/12112811/image-hand-person-artFree Image from public domain license[Untitled photo, possibly related to: Loading "dust" (insect spray) into plane of agricultural crop spraying outfit. This… https://www.rawpixel.com/image/12324069/image-person-sky-planesFree Image from public domain licensePitcairn, Pennsylvania. Twins Amy and Mary Rose Lindich, twenty-one, employed at the Pennsylvania Railroad as car repairmen… https://www.rawpixel.com/image/12336513/image-rose-person-public-domainFree Image from public domain licenseProprietor of feed mill emptying sack of shelled corn into hopper for grinding into cornmeal. Taylor, Texas by Russell Lee https://www.rawpixel.com/image/12176095/image-person-art-vintageFree Image from public domain licenseWagon on scales at feed mill. Taylor, Texas. Ground feed is poured directly into the wagon from the hopper above by Russell… https://www.rawpixel.com/image/12144330/image-plant-art-skyFree Image from public domain licenseDumping peanuts into conveyor hopper. Peanut-shelling plant. Comanche, Texas by Russell Lee https://www.rawpixel.com/image/12146894/image-plant-hand-personFree Image from public domain licenseEmptying dehydrated cabbage into hopper. Western regional agricultural research laboratory. Albany, California by Russell Lee https://www.rawpixel.com/image/12152471/image-person-art-vintageFree Image from public domain licenseDay laborer filling planter hopper with kaffir corn seed, large farm near Ralls, Texas by Russell Lee https://www.rawpixel.com/image/12170100/image-person-art-vintageFree Image from public domain licenseKern County, California. Tugsten Chief Mill. Dumping tungsten ore into the hopper by Russell Lee https://www.rawpixel.com/image/12152487/image-plant-art-skyFree Image from public domain licenseSlitting sacks of unhulled rice for placement in hopper. First state of rice milling. State rice mill, Crowley, Louisiana by… https://www.rawpixel.com/image/12172509/image-face-hand-personFree Image from public domain licenseSpreading lime to increase productivity of soil before planting winter wheat on Emery M. Hopper's tobacco farm in Corbett… https://www.rawpixel.com/image/12332406/image-plant-person-skyFree Image from public domain licensePlows in front of tobacco barn on Emery Hopper's farm in Corbett Ridge section. Caswell County, North Carolina. Sourced from… https://www.rawpixel.com/image/12333659/image-plant-person-grassFree Image from public domain license[Untitled photo, possibly related to: Fort Kent, Aroostook County, Maine. Spring potato planting on the French Acadian farm… https://www.rawpixel.com/image/12336777/image-plant-person-public-domainFree Image from public domain licenseEmptying dehydrated cabbage into hopper. Western regional agricultural research laboratory. Albany, California by Russell Lee https://www.rawpixel.com/image/12152520/image-hand-person-artFree Image from public domain licenseSt Mary's Hospital, Paddington, London: the Prince Consort laying the foundation stone. Wood engraving, 1845. https://www.rawpixel.com/image/14016954/image-cartoon-person-artFree Image from public domain licenseProprietor of feed mill at hopper where ground feed pours into sack. Taylor, Texas by Russell Lee https://www.rawpixel.com/image/12176229/image-person-art-vintageFree Image from public domain licenseMigratory agricultural workers at the "hopper" end of the grader at Belcross, North Carolina. Sourced from the Library of… https://www.rawpixel.com/image/12326661/image-hand-person-public-domainFree Image from public domain licenseEmptying dehydrated cabbage into hopper. Western regional agricultural research laboratory. Albany, California by Russell Lee https://www.rawpixel.com/image/12152522/image-hand-person-artFree Image from public domain licenseWorker slitting seam on bag of cleaned rice before dumping it in hopper from which packages are filled. State rice mill… https://www.rawpixel.com/image/12145460/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Loading "dust" (insect spray) into plane of agricultural crop spraying outfit. This… https://www.rawpixel.com/image/12324064/image-person-sky-planesFree Image from public domain licenseWorker scraping dirt from hopper of unloading machine at sugar beet factory, East Grand Forks, Minnesota by Russell Lee https://www.rawpixel.com/image/12147155/image-person-art-skyFree Image from public domain licenseWashington, D.C. Construction of a bridge and road near Independence Avenue and 14th and 16th Streets, S.W. Concrete being… https://www.rawpixel.com/image/12324077/image-people-sky-airplaneFree Image from public domain license[Untitled photo, possibly related to: Spreading lime to increase productivity of soil before planting winter wheat on Emery… https://www.rawpixel.com/image/12332096/image-plant-person-skyFree Image from public domain licenseFort Kent, Aroostook County, Maine. Spring potato planting on the French Acadian farm of Leonard Gagnon. Leonard Gagnon… https://www.rawpixel.com/image/12336964/image-plant-person-treeFree Image from public domain licenseSpreading lime to increase productivity of soil before planting winter wheat on Emery M. Hopper's tobacco farm in Corbett… https://www.rawpixel.com/image/12331963/image-plant-person-skyFree Image from public domain licenseKern County, California. Tungsten Chief Mill. Dumping tungsten ore into the hopper by Russell Lee https://www.rawpixel.com/image/12151852/image-art-sky-vintageFree Image from public domain licenseSprinkhaan, vermoedelijk studiemateriaal van leerlingen van Schule Schloss Salem (c. 1929) by anonymous https://www.rawpixel.com/image/13759084/photo-image-paper-art-animalFree Image from public domain licenseWorkman at wool scouring plant pushing wool into hopper which feeds scouring machine on floor below. San Marcos, Texas by… https://www.rawpixel.com/image/12147096/image-plant-person-artFree Image from public domain licensePitcairn, Pennsylvania. Miss Helen Gusmerotti, twenty-nine, employed at the Pennsylvania Railroad as a car repairmen's… https://www.rawpixel.com/image/12336523/image-person-public-domain-factoryFree Image from public domain licenseProbably Ormenoides venusta. Original public domain image from Flickr https://www.rawpixel.com/image/8757023/photo-image-public-domain-hoppers-turtleFree Image from public domain licenseDumping shelled peas into hopper for conveyor. Canning factory, Sun Prairie, Wisconsin by Russell Lee https://www.rawpixel.com/image/12147889/image-person-art-vintageFree Image from public domain licenseDumping peanuts into conveyor hopper. Peanut-shelling plant. Comanche, Texas by Russell Lee https://www.rawpixel.com/image/12146912/image-plant-person-artFree Image from public domain licenseLoading "dust" (insect spray) into plane of agricultural crop spraying outfit. This particular group of flying insect… https://www.rawpixel.com/image/12109233/image-person-art-horseFree Image from public domain licenseMeeting of the neighborhood or community land use planning committee in Locust Hill. Studying and working on the map of… https://www.rawpixel.com/image/12332045/image-face-paper-handFree Image from public domain licenseTwo beetles and a praying mantis (to be identified) (1777 - 1786) by Robert Jacob Gordon https://www.rawpixel.com/image/13788817/image-paper-cartoon-artFree Image from public domain licenseAt the "hopper" end of the grader at Camden, North Carolina station. Sourced from the Library of Congress. https://www.rawpixel.com/image/12276509/photo-image-person-public-domain-factoryFree Image from public domain licenseHopper into which corn is poured for grinding feed mill. Taylor, Texas by Russell Lee https://www.rawpixel.com/image/12175585/image-person-art-vintageFree Image from public domain licenseDay laborer filling planter hopper with kaffir corn seed, large farm near Ralls, Texas by Russell Lee https://www.rawpixel.com/image/12169151/image-person-art-vintageFree Image from public domain licenseA hopper full of peas and conveyor at canning factory. Sun Prairie, Wisconsin by Russell Lee https://www.rawpixel.com/image/12147597/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Old gristmill hopper, on way to Skyline Drive, Virginia] by Russell Lee https://www.rawpixel.com/image/12168042/image-art-vintage-woodFree Image from public domain licenseFort Kent, Aroostook County, Maine. Spring potato planting on the French Acadian farm of Leonard Gagnon. Leonard Gagnon… https://www.rawpixel.com/image/12295923/photo-image-plant-person-skyFree Image from public domain licenseFort Kent, Aroostook County, Maine. Spring potato planting on the French Acadian farm of Leonard Gagnon. Leonard Gagnon and… https://www.rawpixel.com/image/12295864/photo-image-plant-person-grassFree Image from public domain license[Untitled photo, possibly related to: Fort Kent, Aroostook County, Maine. Spring potato planting on the French Acadian farm… https://www.rawpixel.com/image/12295857/photo-image-face-person-public-domainFree Image from public domain licenseDumping potatoes into the "hopper" end of a grader at the Woodman Potato Company in Caribou, Maine. Sourced from the Library… https://www.rawpixel.com/image/12274899/photo-image-person-public-domain-factoryFree Image from public domain license[Untitled photo, possibly related to: Fort Kent, Aroostook County, Maine. Spring potato planting on the French Acadian farm… https://www.rawpixel.com/image/12295577/photo-image-plant-person-public-domainFree Image from public domain licenseMilwaukee, Wisconsin. At the coal hoppers on the Fourteenth Street dock of the Milwaukee Western Fuel Company. Sourced from… https://www.rawpixel.com/image/12291063/photo-image-person-public-domain-factoryFree Image from public domain licenseThe USS Hopper (DDG 70) prepares to moor in Homer, Alaska, for a scheduled port visit in conjunction with its participation… https://www.rawpixel.com/image/8728388/photo-image-public-domain-boatFree Image from public domain licensePitcairn, Pennsylvania. Miss Helen Gusmerotti, twenty-nine, and Miss Mary Mignogna, employed as car repairmen's helpers at… https://www.rawpixel.com/image/12295631/photo-image-face-people-shirtFree Image from public domain license