Grass Valley, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305454/free-photo-image-manufacturing-cc0-clothingFree Image from public domain license
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 license
A 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 license
Free flat lay view of coffee cup at work photo, public domain work CC0 image. https://www.rawpixel.com/image/5920912/photo-image-public-domain-coffee-freeFree Image from public domain license
Hiking 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 license
Bee 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 license
Free person checking watch on working table photo, public domain CC0 image. https://www.rawpixel.com/image/5909937/photo-image-public-domain-hand-tableFree Image from public domain license
Vice President Pence and Mrs. Pence at the VaticanVice President Mike Pence and Mrs. Pence participate in a tour Friday… https://www.rawpixel.com/image/4050834/image-public-domain-art-personFree Image from public domain license
Nieuport 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 license
Chimneypiece 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 license
Trompe 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 license
On 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 license
The 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 license
Armor 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 license
Scientists 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 license
APS 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 license
Growing 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 license
Videographer'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 license
Brussels 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 license
NMCP 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 license
East-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 license
APS 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 license
U.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 license
Placing 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 license
U.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 license
Free flat lay angle of a computer and coffee photo, public domain drink CC0 image. https://www.rawpixel.com/image/5928264/photo-image-book-public-domain-computerFree Image from public domain license
Imperial 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 license
U.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 license
An 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 license
Animal 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 license
The Funeral of President George H.W. BushRev. Dr. Russell Jones Levenson, Jr., the Bush family pastor, delivers the homily… https://www.rawpixel.com/image/4050961/image-public-domain-person-photoFree Image from public domain license
Animal 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 license
Partial 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 license
From 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 license
This 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 license
President 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 license
The 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 license
A 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 license
Space 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 license
The 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 license
Champs-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 license