Home management supervisor Rachel Moore showing and explaining weaving samples for use in the home, to the members of the… https://www.rawpixel.com/image/12330722/image-person-book-public-domainFree Image from public domain licenseA Canoeing Demonstration at the Charles River Audubon Society Reservation at Natick 05/1973. Photographer: Halberstadt… https://www.rawpixel.com/image/8770589/photo-image-person-boatFree Image from public domain licenseCarlisle, Pennsylvania. Demonstration before Army doctors and officer candidates at the U.S. Army medical field service… https://www.rawpixel.com/image/12292092/photo-image-plant-person-grassFree Image from public domain licensePatent medicine salesman demonstrating his wares to farmers outside warehouse during tobacco auction sale. Durham, North… https://www.rawpixel.com/image/12321345/image-people-medicine-public-domainFree Image from public domain licenseFig. 48 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14316923/fig-guillaume-benjamin-duchenne-and-adrien-alban-tournachonFree Image from public domain licenseERAST Demonstrator 2 (D-2) in flight. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441457/free-photo-image-army-aircraft-carrierFree Image from public domain licenseFig. 49 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14317735/fig-guillaume-benjamin-duchenne-and-adrien-alban-tournachonFree Image from public domain licenseAn obese man exhibiting a placard of himself looking extremely thin, demonstrating the effectiveness of J. Morison's pills.… https://www.rawpixel.com/image/13999391/image-paper-cartoon-personFree Image from public domain licenseGalvanized sheet steel of 24 gauge is used as corner reinforcement. Screen door construction demonstration. Charles County… https://www.rawpixel.com/image/12332642/image-plant-people-treeFree Image from public domain licenseFig. 44 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14316930/fig-guillaume-benjamin-duchenne-and-adrien-alban-tournachonFree Image from public domain licenseModel of the Stern of a 60-Gun Frigate (c. 1831) by Pieter Glavimans https://www.rawpixel.com/image/13753599/model-the-stern-60-gun-frigate-c-1831-pieter-glavimansFree Image from public domain licenseNicolaus Tulp demonstrating anatomy to seven syndics of the Surgeons' Guild of Amsterdam. Etching by J. de Frey, 1798, after… https://www.rawpixel.com/image/14015060/image-face-hand-personFree Image from public domain licenseNicolaus Tulp demonstrating anatomy to seven syndics of the Surgeons' Guild of Amsterdam. Etching by L. Flameng after… https://www.rawpixel.com/image/14010068/image-face-hand-frameFree Image from public domain licenseModel of an Anchor (1823) by Rijkswerf Vlissingen, R F Hawkins and William Justin Dealy https://www.rawpixel.com/image/13753268/photo-image-white-background-public-domain-grayFree Image from public domain licenseHome demonstration club meeting has games and refreshments after discussion. La Delta Project, Thomastown, Louisiana.… https://www.rawpixel.com/image/12249181/photo-image-face-hand-peopleFree Image from public domain licenseFSA (Farm Security Administration) supervisor tying a pork rolled roast during a meat cutting demonstration before FSA… https://www.rawpixel.com/image/12147309/image-face-hand-personFree Image from public domain licenseFig. 62 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14317172/fig-guillaume-benjamin-duchenne-and-adrien-alban-tournachonFree Image from public domain licenseHHBN Soldier of the Quarter CompetitionSoldiers from Headquarters and Headquarters Battalion, 10th Mountain Division compete… https://www.rawpixel.com/image/11071512/photo-image-hand-person-world-mapFree Image from public domain license[Untitled photo, possibly related to: FSA (Farm Security Administration) Supervisor and a rehabilitation borrower preparing… https://www.rawpixel.com/image/12169525/image-frame-person-artFree Image from public domain licenseProject nurse giving instructions and demonstrations during prenatal clinic. Terrebonne Project, Schriever, Louisiana.… https://www.rawpixel.com/image/12330362/image-face-hand-personFree Image from public domain license[Untitled photo, possibly related to: Fancy riding demonstration at the rodeo of the San Angelo Fat Stock Show, San Angelo… https://www.rawpixel.com/image/12170302/image-person-art-horseFree Image from public domain licenseHeads demonstrating points of physiognomy, from Lavater, Essays on physiognomy, 1797 https://www.rawpixel.com/image/13984077/image-paper-cartoon-personFree Image from public domain licenseNicolaus Tulp demonstrating anatomy to seven syndics of the Surgeons' Guild of Amsterdam. Lithograph by Desguerrois after… https://www.rawpixel.com/image/14010571/image-face-person-artFree Image from public domain licenseOverdracht van vaandels aan het exercitiegenootschap Tot Nut der Schuttery, 1786 (1786) by Noach van der Meer II, Noach van… https://www.rawpixel.com/image/13784300/image-paper-cloud-personFree Image from public domain license[Untitled photo, possibly related to: Applying the screen on the inside face of door. Demonstration of home screen door… https://www.rawpixel.com/image/12332953/image-face-plant-personFree Image from public domain licenseWashington, D.C. A demonstration of the correct procedure in applying street makeup in a home management class at Woodrow… https://www.rawpixel.com/image/12338903/image-people-public-domain-womanFree Image from public domain licenseFSA (Farm Security Administration) supervisor who was formerly a meat cutter at a large meat packing plant giving a… https://www.rawpixel.com/image/12147101/image-face-plant-handFree Image from public domain licenseRefreshments at close of meeting of home demonstration club. McIntosh County, Oklahoma by Russell Lee https://www.rawpixel.com/image/12144604/image-flower-plant-peopleFree Image from public domain licensePatent medicine salesman demonstrating his wares to farmers outside warehouse during tobacco auction sales. Durham, North… https://www.rawpixel.com/image/12321348/image-person-medicine-public-domainFree Image from public domain licenseCarlisle, Pennsylvania. U.S. Army medical field service school. A colonel describing the battalion aid station being… https://www.rawpixel.com/image/12292111/photo-image-person-public-domain-doctorsFree Image from public domain licenseFig. 27 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14317849/fig-guillaume-benjamin-duchenne-and-adrien-alban-tournachonFree Image from public domain licenseNailing metal reinforcement over the screen wire. This is the inside of the door. Nails do not penetrate clear through the… https://www.rawpixel.com/image/12332838/image-person-art-woodFree Image from public domain licenseA U.S. Army Ranger fire team prepares to enter a building during a demonstration at the 6th Ranger Training Battalion’s open… https://www.rawpixel.com/image/8741366/photo-image-fire-public-domain-personFree Image from public domain licenseFSA (Farm Security Administration) supervisor stomping down the seed bed in a demonstration at San Angelo, Texas by Russell… https://www.rawpixel.com/image/12170325/image-plant-person-artFree Image from public domain licenseA barber's shop in which men demonstrate the sense of sight. Etching by W. Peeters after C. de Wael. https://www.rawpixel.com/image/13993290/image-dog-cartoon-personFree Image from public domain licenseSalinas, California. Intercontinental Rubber Producers. Demonstration of digger used in guayule nursery. In actual… https://www.rawpixel.com/image/12151398/image-plant-person-grassFree Image from public domain licenseSchool girls demonstrating cooking methods at 4-H Club Spring fair. Adrian, Oregon by Russell Lee https://www.rawpixel.com/image/12144434/image-person-art-vintageFree Image from public domain licenseA crew member from Air Station Elizabeth City, North Carolina, is hoisted as boats from Virginia agencies watch during a… https://www.rawpixel.com/image/8728445/photo-image-public-domain-bird-animalFree Image from public domain licenseFSA (Farm Security Administration) supervisor demonstrating canning with a pressure cooker before a group of FSA supervisors… https://www.rawpixel.com/image/12146045/image-person-art-vintageFree Image from public domain licenseNicolaus Tulp demonstrating anatomy to seven syndics of the Surgeon's Guild of Amsterdam. Mezzotint after Rembrandt van… https://www.rawpixel.com/image/13989564/image-hand-person-artFree Image from public domain licenseFSA (Farm Security Administration) supervisor flipping open the steam cock on top of pressure cooker during demonstration of… https://www.rawpixel.com/image/12147324/image-face-steam-personFree Image from public domain licenseFig. 29 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14318203/fig-guillaume-benjamin-duchenne-and-adrien-alban-tournachonFree Image from public domain licenseCounty home demonstration agent explaining various types of roofing to members of the home demonstration club. McIntosh… https://www.rawpixel.com/image/12147331/image-face-people-artFree Image from public domain license[Untitled photo, possibly related to: San Angelo, Texas. FSA (Farm Security Administration) supervisor demonstrating the… https://www.rawpixel.com/image/12170248/image-face-plant-handFree Image from public domain license[Untitled photo, possibly related to: San Angelo, Texas. FSA (Farm Security Administration) supervisor demonstrating the… https://www.rawpixel.com/image/12169120/image-face-plant-handFree Image from public domain licenseThe physiognomical system of Drs. Gall and Spurzheim; founded on an anatomical and physiological examination of the nervous… https://www.rawpixel.com/image/14012876/image-paper-cartoon-faceFree Image from public domain licenseA steel plate with a pipe coupling is placed on the culvert cap. Safe well demonstration near La Plata, Maryland. Charles… https://www.rawpixel.com/image/12335811/image-face-people-treeFree Image from public domain license[Untitled photo, possibly related to: FSA (Farm Security Administration) Supervisor and a rehabilitation borrower preparing… https://www.rawpixel.com/image/12170553/image-face-frame-personFree Image from public domain licenseWilliam Harvey demonstrating the palpitations of the foetal heart of a deer to Charles I. Engraving by H. Lemon, 1851, after… https://www.rawpixel.com/image/13995746/image-heart-person-artFree Image from public domain licenseRachel D. Moore, home management supervisor, demonstrating use of pressure cooker to Almary Kelly. On La Delta Project… https://www.rawpixel.com/image/12329587/image-person-public-domain-manFree Image from public domain licenseHeads demonstrating points of physiognomy, from Lavater, Essays on physiognomy, 1797 https://www.rawpixel.com/image/14008654/image-cartoon-face-personFree Image from public domain license[Untitled photo, possibly related to: Members of home demonstration club enumerating repairs and improvements made to their… https://www.rawpixel.com/image/12146094/image-people-art-bookFree Image from public domain licenseAttaching pump to drop pipe. Safe well demonstration near La Plata, Maryland. Charles County. Sourced from the Library of… https://www.rawpixel.com/image/12335812/image-face-plant-peopleFree Image from public domain licenseCarlisle, Pennsylvania. Demonstration before Army doctors and officer candidates at the U.S. Army medical field service… https://www.rawpixel.com/image/12292136/photo-image-face-plant-personFree Image from public domain licenseHome demonstration club meeting has games and refreshments after discussion. La Delta Project, Thomastown, Lousisiana.… https://www.rawpixel.com/image/12329519/image-face-person-public-domainFree Image from public domain licenseDetail of bottom of completed screen door. Screening demonstration. Saint Mary's County, Ridge, Maryland. Sourced from the… https://www.rawpixel.com/image/12332571/image-art-pattern-woodFree Image from public domain licenseDoor frame with screen wire assembled ready to fasten on hinge strip. Screening demonstration. Charles County, La Plata… https://www.rawpixel.com/image/12247559/photo-image-face-frame-personFree Image from public domain licenseDemonstration in support of the Spanish loyalists in the workers' quarter of Porta de Tierra. San Juan, Puerto Rico. Sourced… https://www.rawpixel.com/image/12322663/image-person-horse-animalFree Image from public domain licenseEdible mushrooms have been grown on logs at the Gwinnett Technical College Horticulture Program's Learning Garden, in… https://www.rawpixel.com/image/3261197/free-photo-image-2014-farm-bill-agaric-agriculture-usFree Image from public domain license[Untitled photo, possibly related to: Patent medicine salesman demonstrating his wares to farmers outside warehouse during… https://www.rawpixel.com/image/12321664/image-face-person-medicineFree Image from public domain licenseRed raspberries grow vertically on suspended vines at the Horticulture Program's Learning Garden at Gwinnett Technical… https://www.rawpixel.com/image/3261514/free-photo-image-moss-2014-farm-bill-agriculture-usFree Image from public domain licenseParsley from vendors at the U.S. Department of Agriculture (USDA) Farmers Market, where USDA employees from the Agricultural… https://www.rawpixel.com/image/3261109/free-photo-image-roasted-department-agriculture-dipFree Image from public domain licenseFig. 24 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14318406/fig-guillaume-benjamin-duchenne-and-adrien-alban-tournachonFree Image from public domain licenseStaking van fabrieksarbeiders (c. 1897) by Jean Louis Forain https://www.rawpixel.com/image/13766353/staking-van-fabrieksarbeiders-c-1897-jean-louis-forainFree Image from public domain licenseWashington, D.C. Home management students at Woodrow Wilson High School giving a demonstration in bedmaking. There is a… https://www.rawpixel.com/image/12338035/image-person-public-domain-womanFree Image from public domain licenseCutting screen door stock to measurement. Screening demonstration. Saint Mary's County, Ridge, Maryland. Sourced from the… https://www.rawpixel.com/image/12332579/image-plant-person-treeFree Image from public domain licenseCamper at women's home demonstration class, FSA (Farm Security Administration) camp, Weslaco, Texas. Sourced from the… https://www.rawpixel.com/image/12316863/image-face-person-smokeFree Image from public domain licenseA Bulgarian sailor participates in a decontamination procedure and equipment demonstration during hazardous material… https://www.rawpixel.com/image/8742317/photo-image-public-domain-personFree Image from public domain licenseFig. 22 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14316398/fig-guillaume-benjamin-duchenne-and-adrien-alban-tournachonFree Image from public domain license[Untitled photo, possibly related to: Southington, Connecticut. Southington school children staging a patriotic… https://www.rawpixel.com/image/12338593/image-person-sky-roadFree Image from public domain licenseFSA (Farm Security Administration) supervisor demonstrating pressure cooker canning to a group of FSA supervisors and… https://www.rawpixel.com/image/12145959/image-face-person-artFree Image from public domain licenseFig. 7 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14316608/fig-guillaume-benjamin-duchenne-and-adrien-alban-tournachonFree Image from public domain licenseThe finished door in place. Demonstration of home screen door construction. Saint Mary's County, Ridge, Maryland. Sourced… https://www.rawpixel.com/image/12333631/image-face-person-shirtFree Image from public domain licenseTable with devices that demonstrate electrodynamic laws devised by Ampère; in the Collège de France, Paris. Photoprint. https://www.rawpixel.com/image/14016360/image-technology-public-domain-tableFree Image from public domain license[Untitled photo, possibly related to: The screen is tacked on sides. Demonstration of home screen door construction. Saint… https://www.rawpixel.com/image/12333642/image-person-art-woodFree Image from public domain licenseDoor frame with screen wire assembled ready to fasten on hinge strip. Screening demonstration. Charles County, La Plata… https://www.rawpixel.com/image/12247576/photo-image-frame-person-public-domainFree Image from public domain licenseMr. Claude Levesque, FSA (Farm Security Administration) client and potato farmer, demonstrating method of cutting seed… https://www.rawpixel.com/image/12326115/image-face-hand-personFree Image from public domain license[Untitled photo, possibly related to: WPA (Work Projects Administration) instructor demonstrates proper method of wrapping… https://www.rawpixel.com/image/12151774/image-plant-person-artFree Image from public domain license[Untitled photo, possibly related to: Metal reinforcing is placed over joints on inside face. Demonstration of home screen… https://www.rawpixel.com/image/12332568/image-face-person-woodFree Image from public domain licenseCarlisle, Pennsylvania. Demonstration before Army doctors and officer candidates at the U.S. Army medical field service… https://www.rawpixel.com/image/12292142/photo-image-person-tree-public-domainFree Image from public domain licenseModel of a Heating Furnace (c. 1820 - c. 1850) by Rijkswerf Rotterdam https://www.rawpixel.com/image/13753643/model-heating-furnace-c-1820-1850-rijkswerf-rotterdamFree Image from public domain licenseThe U.S. Navy flight demonstration team, the Blue Angels, fly in a delta formation over Naval Air Facility El Centro… https://www.rawpixel.com/image/8727775/photo-image-airplane-public-domainFree Image from public domain licenseScreen is tacked to top of door first. Demonstration of home screen door construction. Saint Mary's County, Maryland, Ridge.… https://www.rawpixel.com/image/12332597/image-person-public-domain-natureFree Image from public domain license[Untitled photo, possibly related to: FSA (Farm Security Administration) Supervisor and a rehabilitation borrower preparing… https://www.rawpixel.com/image/12170247/image-face-frame-peopleFree Image from public domain licenseGeorge Leaver, president; Don Shinaut, treasurer; Russell Smith, director; Henry Wollen and Jay Rowell, board of directors… https://www.rawpixel.com/image/12334016/image-people-sky-airplaneFree Image from public domain licenseThe screen is tacked on sides. Demonstration of home screen door construction. Saint Mary's County, Ridge, Maryland. Sourced… https://www.rawpixel.com/image/12332602/image-person-wood-public-domainFree Image from public domain licensePh.D. student researcher Junpyo (Patrick) Kwon demonstrates the technique in making a biodegradable printed circuit at… https://www.rawpixel.com/image/11072992/photo-image-face-hand-personFree Image from public domain licenseDemonstration of the Great Electric Induction Coil at the Polytechnic Institution in London in 1869 by Professor Pepper. https://www.rawpixel.com/image/13984705/image-paper-person-artFree Image from public domain license