Medical botany. Containing systematic and general descriptions, with plates of all the medicinal plants, comprehended in the… https://www.rawpixel.com/image/13971767/image-paper-plant-medicineFree Image from public domain licenseProper care of forest: thinned area with brush and disease trees removed. Pine Ridge project. Sioux County, Nebaska. Sourced… https://www.rawpixel.com/image/12267515/photo-image-plant-sky-forestFree Image from public domain license[Untitled photo, possibly related to: Fishermen in repair shack repairing nets and sharpening tools. The twine of these nets… https://www.rawpixel.com/image/12318847/image-person-public-domain-womanFree Image from public domain license[Untitled photo, possibly related to: Fishermen in repair shack repairing nets and sharpening tools. The twine of these nets… https://www.rawpixel.com/image/12319127/image-person-public-domain-natureFree Image from public domain licenseMedical botany. Containing systematic and general descriptions, with plates of all the medicinal plants, comprehended in the… https://www.rawpixel.com/image/13980104/image-paper-flower-plantFree Image from public domain license[Untitled photo, possibly related to: Fishermen in repair shack repairing nets and sharpening tools. The twine of these nets… https://www.rawpixel.com/image/12318178/image-face-person-artFree Image from public domain license[Untitled photo, possibly related to: Fishermen in repair shack repairing nets and sharpening tools. The twine of these nets… https://www.rawpixel.com/image/12318201/image-face-person-public-domainFree Image from public domain licenseMiss Teal, nurse, and doctor W.R. Stanley giving treatment in veneral disease clinic. Enterprise, Coffee County, Alabama.… https://www.rawpixel.com/image/12326962/image-face-person-public-domainFree Image from public domain licenseIdentifier: anatomyphysiolo00hewe (find matches)Title: Anatomy, physiology and hygiene for high schoolsYear: 1900… https://www.rawpixel.com/image/9975465/image-face-frame-steamFree Image from public domain licenseTitle: The American book of the dog. The origin, development, special characteristics, utility, breeding, training, points… https://www.rawpixel.com/image/9975761/image-dog-art-vintageFree Image from public domain licenseTimber thinned by the removal of diseased and misshapen trees. Pine Ridge, Nebraska. Sourced from the Library of Congress. https://www.rawpixel.com/image/12268580/photo-image-plant-forest-treeFree Image from public domain licenseMan wearing a mask during the COVID-19 pandemic has his temperature checked. Original public domain image from Flickr https://www.rawpixel.com/image/3388175/free-photo-image-covid-body-temperature-white-hairFree Image from public domain license[Untitled photo, possibly related to: Pitcairn, Pennsylvania. Lunch hour in the women's locker at the yards of the… https://www.rawpixel.com/image/12336817/image-face-people-public-domainFree Image from public domain license[Untitled photo, possibly related to: Production. B-17 heavy bomber. An Army sentry guards new B-17F (Flying Fortress)… https://www.rawpixel.com/image/12338624/image-cloud-plant-personFree Image from public domain licenseSpanish-American woman testing temperature of earthen oven by determining length of time required to scorch wool, Taos… https://www.rawpixel.com/image/12169016/image-person-art-vintageFree Image from public domain licenseWashington, D.C. Writing a test in a health education class at Woodrow Wilson High School. Sourced from the Library of… https://www.rawpixel.com/image/12339025/image-person-public-domain-womanFree Image from public domain licenseTillamook cheese plant. Tillamook County, Oregon. A lactic ferment starter is added when the milk is poured into these… https://www.rawpixel.com/image/12151617/image-plant-person-artFree Image from public domain licenseG.F. Bailey, scientific aid, at work on carotene test of dehydrated vegetables at the regional agricultural research… https://www.rawpixel.com/image/12144937/image-person-art-vintageFree Image from public domain licensePitcairn, Pennsylvania. Lunch hour in the women's locker at the yards of the Pennsylvania Railroad. Left to right: Bertha… https://www.rawpixel.com/image/12336842/image-people-art-public-domainFree Image from public domain license[Untitled photo, possibly related to: Meat testing, Prince George's County, Maryland]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12308758/image-face-hand-personFree Image from public domain licensePlacing sample of rice in milling machine for test, Crowley, Louisiana, state rice mill by Russell Lee https://www.rawpixel.com/image/12166888/image-hand-person-artFree Image from public domain licenseTesting one of 12,000 General Electric electrically heated flying suits being made for the U.S. Air Corps, at sixty-three… https://www.rawpixel.com/image/12236092/image-paper-person-cartoonFree Image from public domain licenseCowboy testing stirrups at rodeo before broncbusting. Quemado, New Mexico by Russell Lee https://www.rawpixel.com/image/12172905/image-face-shadow-personFree Image from public domain licenseFred Ukro with corn husked for yield test. Grundy County, Iowa. Sourced from the Library of Congress. https://www.rawpixel.com/image/12274547/photo-image-plant-person-horseFree Image from public domain licenseBabcock test for butterfat. Dairymen's Cooperative Creamery. Caldwell, Canyon County, Idaho by Russell Lee https://www.rawpixel.com/image/12150172/image-face-hand-personFree Image from public domain licenseFarmer tests ear of hybrid corn, Ryken Farm, Hardin County, Iowa. Sourced from the Library of Congress. https://www.rawpixel.com/image/12316945/image-face-plant-handFree Image from public domain licenseFreight train operations on the Chicago and Northwestern Railroad between Chicago and Clinton, Iowa. The rear brakeman… https://www.rawpixel.com/image/12337481/image-face-person-roadFree Image from public domain licenseHe gathers samples of wheat for a central sampling and testing station. Walla Walla County, Washington by Russell Lee https://www.rawpixel.com/image/12149798/image-face-person-artFree Image from public domain licenseChemist running microscopic test on sweet potato starch at plant, Laurel, Missisippi by Russell Lee https://www.rawpixel.com/image/12167010/image-plant-person-artFree Image from public domain license[Untitled photo, possibly related to: Freight operations on the Chicago and Northwestern Railroad between Chicago and… https://www.rawpixel.com/image/12291088/photo-image-face-person-artFree Image from public domain licenseTesting motors of car in FSA (Farm Security Administration) warehouse depot. Atlanta, Georgia. Sourced from the Library of… https://www.rawpixel.com/image/12326801/image-person-public-domain-factoryFree Image from public domain licenseUNITAS 2022: U.S. Marine Corps Forces, South puts the Tactical Scalable Surgical System to the Test 220917-M-HT815-1338U.S.… https://www.rawpixel.com/image/9646945/photo-image-face-person-womanFree Image from public domain licenseCowboy testing length of stirrups before bronc busting. Quemado, New Mexico by Russell Lee https://www.rawpixel.com/image/12150947/image-shadow-person-artFree Image from public domain licenseCowboy testing stirrups at rodeo before broncbusting, Quemado, Mew Mexico by Russell Lee https://www.rawpixel.com/image/12171443/image-shadow-person-artFree Image from public domain licenseMaking acidity test of cheddared curd at the Tillamook cheese plant. Tillamook, Oregon by Russell Lee https://www.rawpixel.com/image/12151616/image-face-plant-handFree Image from public domain licenseRich Hines takes a sample of the maple syrup being produced at Springboro Tree Farms in Brookston, Indiana so he can test… https://www.rawpixel.com/image/11071739/photo-image-hand-person-forestFree Image from public domain license[Untitled photo, possibly related to: Washington, D.C. Mr. Lund, who is head of the District Red Cross, watching the testing… https://www.rawpixel.com/image/12336916/image-face-person-shirtFree Image from public domain licenseRemoving samples of cream from centrifuge used in Babcock test for butterfat. Dairymen's Cooperative Creamery. Caldwell… https://www.rawpixel.com/image/12146129/image-person-art-vintageFree Image from public domain licenseMilk-testing is one way of gauging the value of different feeding practices. As the milk tester for the Triple B Association… https://www.rawpixel.com/image/12275538/photo-image-face-plant-personFree Image from public domain license[Untitled photo, possibly related to: Production. B-17 heavy bomber. Another mighty B-17F (Flying Fortress) bomber sets out… https://www.rawpixel.com/image/12298001/photo-image-cloud-plant-personFree Image from public domain license[Untitled photo, possibly related to: Testing motors of car in FSA (Farm Security Administration) warehouse depot. Atlanta… https://www.rawpixel.com/image/12326794/image-person-public-domain-factoryFree Image from public domain licenseSamples of milk. Tillamook cheese plant, Tillamook, Oregon. Each dairyman's milk is tested twice a month at the cheese… https://www.rawpixel.com/image/12151897/image-plant-person-artFree Image from public domain license[Untitled photo, possibly related to: Production. B-17 heavy bomber. Two of the four mighty engines of a new B-17F (Flying… https://www.rawpixel.com/image/12297750/photo-image-cloud-plant-personFree Image from public domain license[Untitled photo, possibly related to: State inspector running dockage test on wheat. Walla Walla County, Washington] by… https://www.rawpixel.com/image/12152532/image-person-art-vintageFree Image from public domain licenseU.S. Army Sgt. Joseph Bercovic, from the New Jersey Army National Guard's 21st Civil Support Team, uses detection gear on a… https://www.rawpixel.com/image/3578352/free-photo-image-air-national-guard-airman-angFree Image from public domain license[Untitled photo, possibly related to: Production. B-17 heavy bomber. Another mighty B-17F (Flying Fortress) bomber sets out… https://www.rawpixel.com/image/12296882/photo-image-cloud-plant-skyFree Image from public domain licenseTaking sample of milk from weighing kettle to determine percentage of butter fat. Babcock test. Creamery, San Angelo, Texas… https://www.rawpixel.com/image/12147018/image-person-art-vintageFree Image from public domain licenseIdentifier: mystictestbookor00rich (find matches)Title: The mystic test book; or, The magic of the cards. Giving the mystic… https://www.rawpixel.com/image/9975875/image-face-art-vintageFree Image from public domain licenseIdentifier: mystictestbookor00rich (find matches)Title: The mystic test book; or, The magic of the cards. Giving the mystic… https://www.rawpixel.com/image/9975874/image-face-persons-vintageFree Image from public domain licenseTesting a home-made screen door for strength. Screening demonstration. Charles County, La Plata, Maryland. Sourced from the… https://www.rawpixel.com/image/12247341/photo-image-plant-person-artFree Image from public domain license[Untitled photo, possibly related to: Tillamook cheese plant. Tillamook County, Oregon. A lactic ferment starter is added… https://www.rawpixel.com/image/12151620/image-plant-person-artFree Image from public domain licenseSalinas, California. Intercontinental Rubber Producers. Harry Baucher, head chemist, runs rubber extraction tests on guayule… https://www.rawpixel.com/image/12151359/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Production. B-17 heavy bomber. Tail view of a new B-17F (Flying Fortress) bomber ready… https://www.rawpixel.com/image/12297733/photo-image-plant-person-skyFree Image from public domain licenseU.S. Marine Sgt. Travis Riggs with the Marine Security Augmentation Unit (MSAU), engages his target during a weapons field… https://www.rawpixel.com/image/8739584/photo-image-public-domain-person-birdFree Image from public domain licenseCattle being tested with blue vitriol solution for hoof rot, Cruzen Ranch, Valley County, Idaho by Russell Lee https://www.rawpixel.com/image/12173277/image-cow-person-artFree Image from public domain licenseSomewhere in Iran. Major General Lewis Brererton in the center, the Commander of the United States Army force in the Middle… https://www.rawpixel.com/image/12294658/photo-image-background-people-airplaneFree Image from public domain licenseG.F. Bailey, scientific aide, at work on carotene test of dehydrated vegetables at the regional agricultural research… https://www.rawpixel.com/image/12152600/image-hand-person-artFree 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 license[Untitled photo, possibly related to: Testing motors of car in FSA (Farm Security Administration) warehouse depot. Atlanta… https://www.rawpixel.com/image/12326787/image-person-public-domain-factoryFree Image from public domain licensegreen; impressed decorations from nature of leaves and branch in one corner and 2 stems with small flowers in a squared-off… https://www.rawpixel.com/image/7656740/photo-image-flowers-leaves-vintageFree Image from public domain licenseState inspector running dockage test on wheat. Walla Walla County, Washington by Russell Lee https://www.rawpixel.com/image/12150964/image-person-art-vintageFree Image from public domain licenseSalinas, California. Intercontinental Rubber Producers. Guayule seedlings in nursery to be used in seed propagation tests by… https://www.rawpixel.com/image/12145164/image-background-hand-personFree 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 licenseSalinas, California. Intercontinental Rubber Producers. Harry Baucher, head chemist, works on deresinating tests by Russell… https://www.rawpixel.com/image/12151439/image-person-art-vintageFree Image from public domain licenseU.S. Air Force Tech. Sgt. David Troche from the New Jersey Air National Guard's 108th Security Forces Squadron swims the 100… https://www.rawpixel.com/image/4031825/photo-image-person-water-workFree Image from public domain license[Untitled photo, possibly related to: Placing sample of rice in milling machine for test, Crowley, Louisiana, state rice… https://www.rawpixel.com/image/12107479/image-hand-person-artFree Image from public domain licenseInserting metal sampler into bag of rice for testing purposes, Abbeville, Louisiana by Russell Lee https://www.rawpixel.com/image/12166963/image-hand-person-artFree Image from public domain license[Untitled photo, possibly related to: Farmer tests hybrid corn, Ryken Farm, Hardin County, Iowa]. Sourced from the Library… https://www.rawpixel.com/image/12316946/image-face-plant-handFree Image from public domain licenseIn the past, most milk testing associations have been formed by farmers in the higher-income brackets. This milk-tester… https://www.rawpixel.com/image/12275200/photo-image-face-person-woodFree Image from public domain licenseTesting the acidity in curdling milk at the Tillamook cheese plant. Tillamook, Oregon by Russell Lee https://www.rawpixel.com/image/12152658/image-plant-person-artFree Image from public domain licenseConducting moisture tests on sample of rice. State rice mill, Crowley, Louisiana by Russell Lee https://www.rawpixel.com/image/12173647/image-person-art-vintageFree Image from public domain licenseG.F. Bailey, scientific aide, at work on carotene test of dehydrated vegetables at the regional agricultural research… https://www.rawpixel.com/image/12152764/image-person-art-shirtFree Image from public domain licenseSomewhere in Iran. Major General Lewis Brererton in the center, the Commander of the United States Army force in the Middle… https://www.rawpixel.com/image/12293258/photo-image-background-people-airplaneFree Image from public domain licenseFort Madison, Iowa. In the train control room at the Shopton shops of the Atchison, Topeka and Santa Fe Railroad. Testing… https://www.rawpixel.com/image/12337095/image-person-technology-public-domainFree Image from public domain licenseRunning test on sweet potatoes to determine amount of dirt, Laurel, Mississippi by Russell Lee https://www.rawpixel.com/image/12167460/image-hand-person-artFree Image from public domain licenseA U.S. Air Force F-22 Raptor aircraft with the 49th Fighter Wing, Holloman Air Force Base, N.M., pulls up for air refueling… https://www.rawpixel.com/image/8728422/photo-image-airplane-public-domainFree Image from public domain licenseTopeka, Kansas. Breaking rails which have been found defective by the rail doctor car, at the test department of the… https://www.rawpixel.com/image/12289985/photo-image-arrow-person-skyFree Image from public domain license[Untitled photo, possibly related to: Production. B-17 heavy bomber. Tail view of a new B-17F (Flying Fortress) bomber ready… https://www.rawpixel.com/image/12296888/photo-image-plant-person-skyFree Image from public domain licenseWashington, D.C. Handing in papers after a test in a health education class at Woodrow Wilson High School. Sourced from the… https://www.rawpixel.com/image/12339183/image-face-papers-personFree Image from public domain licenseMeat testing, Prince George's County, Maryland. Sourced from the Library of Congress. https://www.rawpixel.com/image/12241055/photo-image-person-public-domain-hospitalFree Image from public domain licenseSpanish-American woman testing temperature of earthen oven by determining length of time required to scorch wool, Taos… https://www.rawpixel.com/image/12169090/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Testing the quality of corn at grain elevator before price is decided upon for the… https://www.rawpixel.com/image/12308804/image-face-hand-personFree Image from public domain licenseHe gathers samples of wheat for a central sampling and testing station. Walla Walla County, Washington by Russell Lee https://www.rawpixel.com/image/12149838/image-face-hand-personFree Image from public domain licenseDay laborer testing play on front wheel bearing of tractor, farm near Ralls, Texas by Russell Lee https://www.rawpixel.com/image/12169145/image-person-art-vintageFree Image from public domain licenseA Test Case, from the Jokes series (N87) for Duke brand cigarettes issued by Allen & Ginter, George S. Harris & Sons… https://www.rawpixel.com/image/9611295/image-state-advertisement-duke-brand-cigarettes-public-domain-posterFree Image from public domain licenseHistoria naturalis ranarum nostratium in qua omnes earum proprietates, praesertim quae ad generalionem ipsarum pertinent… https://www.rawpixel.com/image/13971084/image-cartoon-plant-bookFree Image from public domain licenseComputer Security Awareness DayCollection:Images from the History of Medicine (IHM) Contributor(s):National Institutes of… https://www.rawpixel.com/image/9654942/image-arts-medicine-vintageFree Image from public domain licenseA U.S. Air Force airman from the New Jersey Air National Guard's 108th Wing does the flex arm hang during a German Armed… https://www.rawpixel.com/image/3578355/free-photo-image-108th-wing-air-force-airforceFree Image from public domain license