Stoop Labor in Cotton Field, San Joaquin Valley, California by Dorothea Lange https://www.rawpixel.com/image/14263161/stoop-labor-cotton-field-san-joaquin-valley-california-dorothea-langeFree Image from public domain licenseA NASA Emergency Response Team (ERT) member, keeps an eye out while flying near the Vehicle Assembly Building (VAB) prior to… https://www.rawpixel.com/image/440699/nasa-emergency-response-teamFree Image from public domain license[Untitled photo, possibly related to: Men spiking logs to go up ramp into sawmill. It was working only halftime and was even… https://www.rawpixel.com/image/12108979/image-person-art-vintageFree Image from public domain licenseHiking with a Ranger to Grinnell Glacier. Original public domain image from Flickr https://www.rawpixel.com/image/8732356/photo-image-trees-public-domain-mountainFree Image from public domain licenseBee maintenance at Sizergh Castle, Cumbria. Original public domain image from Flickr https://www.rawpixel.com/image/4021805/photo-image-bees-green-peopleFree Image from public domain licenseNieuport 28C.1, vintage airplane image. Original public domain image from The Smithsonian Institution. Digitally enhanced by… https://www.rawpixel.com/image/10103391/photo-image-rose-plant-handsFree Image from public domain licenseChimneypiece from the Tapestry Room from Croome Court, Lapis lazuli tablet provided by Joseph Wilton https://www.rawpixel.com/image/9084500/photo-image-royal-decorative-fireplaceFree Image from public domain licenseTrompe de chasse "Dauphine" (1700), from Cretien workshop. Original public domain image from The MET Museum. Digitally… https://www.rawpixel.com/image/11064122/photo-image-art-pattern-horsesFree Image from public domain licenseOn Sol 84 (Oct. 31, 2012), NASA's Curiosity rover used the Mars Hand Lens Imager (MAHLI) to capture this set of 55 high… https://www.rawpixel.com/image/8717943/photo-image-background-frame-handFree Image from public domain licenseThe space shuttle Endeavour is seen projected in the sky as powerful xenon lights illuminate launch pad 39a shortly.… https://www.rawpixel.com/image/440679/the-space-shuttle-endeavourFree Image from public domain licenseArmor for Field and Tournament by Jörg T. Sorg, the Younger https://www.rawpixel.com/image/8929419/armor-for-field-and-tournament-jorg-sorg-the-youngerFree Image from public domain licenseScientists in lab, looking at test tube. Argonne National Laboratory, December 7, 2020. Original public domain image from… https://www.rawpixel.com/image/8708845/photo-image-medicine-public-domain-covid-19Free Image from public domain licenseAPS Beamline scientists designing their experiments and collecting data. Argonne National Laboratory, November 16, 2020.… https://www.rawpixel.com/image/8708745/photo-image-medicine-public-domain-covid-19Free Image from public domain licenseGrowing Places Indy (GPI), provided workshops and tours to educate and engage the Indianapolis community in Indiana.… https://www.rawpixel.com/image/8731967/photo-image-plant-public-domain-natureFree Image from public domain licenseVideographer's Sunset Silhouette. Original public domain image from Flickr https://www.rawpixel.com/image/9648242/photo-image-sunset-grass-public-domainFree Image from public domain licenseBrussels sprout plant, vegetable garden. Original public domain image from Flickr https://www.rawpixel.com/image/8731882/photo-image-plant-public-domain-greenFree Image from public domain licenseNMCP Anesthesiology Conducts Task Training220405-N-BB298-1002PORTSMOUTH, Va. (April 4, 2022) Naval Medical Center Portsmouth… https://www.rawpixel.com/image/9647490/photo-image-medicine-public-domain-hospitalFree Image from public domain licenseEast-Coast-based U.S. Naval Special Warfare Operators (SEALs) participate in a special operations forces interoperability… https://www.rawpixel.com/image/10995813/photo-image-public-domain-tech-seaFree Image from public domain licenseAPS Beamline scientists designing their experiments and collecting data. Argonne National Laboratory, November 16, 2020.… https://www.rawpixel.com/image/8708836/photo-image-medicine-public-domain-covid-19Free Image from public domain licenseU.S. Department of Agriculture USDA Animal Care Inspector observing medical treatment in a clinical setting at the San… https://www.rawpixel.com/image/9647120/photo-image-person-tiger-animalFree Image from public domain licensePlacing ropes into position for hoisting bundles of sugarcane at mill near New Iberia, Louisiana by Russell Lee https://www.rawpixel.com/image/12108953/image-plant-person-artFree Image from public domain licenseAnimal Care Inspector observes San Antonio Zoo staff handle a guinea pig at the San Antonio Zoo in San Antonio, TX, on July… https://www.rawpixel.com/image/9647006/photo-image-animal-public-domain-loveFree Image from public domain licenseU.S. Department of Agriculture USDA Agricultural Research Service ARS Sugarcane Research Unit scientists developed and… https://www.rawpixel.com/image/9647580/photo-image-paper-plant-public-domainFree Image from public domain licenseImperial Sand DunesLocated in the southeast corner of California, the Imperial Sand Dunes are the largest mass of sand dunes… https://www.rawpixel.com/image/9648416/photo-image-plants-person-roadFree Image from public domain licenseU.S. Army Soldiers assigned to the 10th Mountain Division (LI) re-enact the 'Mogadishu Mile' on Fort Drum, NY Sep. 30, 2022.… https://www.rawpixel.com/image/9646921/photo-image-sky-mountain-public-domainFree Image from public domain licenseAn arriving passenger places his hand, left, on a device to take his fingerprints as Officers with U.S. Customs and Border… https://www.rawpixel.com/image/8723853/photo-image-border-hands-public-domainFree Image from public domain licenseAnimal travel enclosure at the San Antonio Zoo in San Antonio, TX, on July 26, 2022.For more information about the USDA… https://www.rawpixel.com/image/9647119/photo-image-animal-public-domain-loveFree Image from public domain licenseCorpus of Christ, from the Altarpiece of the Crucifixion by Jacques de Baerze https://www.rawpixel.com/image/8961579/corpus-christ-from-the-altarpiece-the-crucifixion-jacques-baerzeFree Image from public domain licensePartial Model for the Martyrdom of St. Eustace in S. Agnese in Piazza Navona, Rome by Melchiorre Cafa https://www.rawpixel.com/image/11797529/photo-image-person-church-woodFree Image from public domain licenseFrom My Window at An American Place, North by Alfred Stieglitz https://www.rawpixel.com/image/8963896/from-window-american-place-north-alfred-stieglitzFree Image from public domain licenseThis picture illustrates a concept of a 33-Foot-Diameter Space Station Leading to a Space Base. In-house work of the… https://www.rawpixel.com/image/9976382/photo-image-art-medicine-spaceFree Image from public domain licenseA Stem of Delicate Leaves of an Umbrellifer by William Henry Fox Talbot https://www.rawpixel.com/image/14265320/stem-delicate-leaves-umbrellifer-william-henry-fox-talbotFree Image from public domain licensePresident of Ukraine, Volodymyr Zelenskyy. Original public domain image from Flickr https://www.rawpixel.com/image/9648660/photo-image-face-hands-personFree Image from public domain licenseThe Eiffel Tower and Ferris Wheel on the Place de la Concorde. Original public domain image from Flickr https://www.rawpixel.com/image/4042472/photo-image-aesthetic-backgroundFree Image from public domain licenseSpace shuttle Atlantis is seen through the window of a Shuttle Training Aircraft (STA) as it launches from launch pad 39A at… https://www.rawpixel.com/image/440750/free-photo-image-space-rocket-shuttleFree Image from public domain licenseThe Eiffel Tower and Ferris Wheel on the Place de la Concorde. Original public domain image from Flickr https://www.rawpixel.com/image/4042485/photo-image-aesthetic-backgroundFree Image from public domain licenseChamps-Élysées parade in Paris, France. Original public domain image from Flickr https://www.rawpixel.com/image/4042440/photo-image-tree-people-celebrationFree Image from public domain licenseThe USS Nevada - Veteran of 2 Wars and Many Battles. The USS Nevada, built by the Fore River Ship yard, Boston… https://www.rawpixel.com/image/9647299/photo-image-dog-medicine-vintageFree Image from public domain licenseYuki WildernessThe ancient forests of the Yuki Wilderness consist of ponderosa pine, Douglas fir, Shasta red fir, white fir… https://www.rawpixel.com/image/9647655/photo-image-flower-plant-grassFree Image from public domain licenseChild care provider sitting directly in front of an infant and using a spoon to place a small amount of baby food between… https://www.rawpixel.com/image/8708701/photo-image-public-domain-woman-personFree Image from public domain license