Portrait of America. No. 36. Rural electrification in the U.S. This collection of electric meters, receiving a final… https://www.rawpixel.com/image/12242923/photo-image-face-person-art Free Image from public domain license
[Untitled photo, possibly related to: County agent and farmer looking at electric meter on farm, Grundy County, Iowa].… https://www.rawpixel.com/image/12241141/photo-image-face-person-public-domain Free Image from public domain license
Say hasta lu-whale-go to this humpback whale swimming off into the cerulean waters of Hawaiian Islands Humpback Whale… https://www.rawpixel.com/image/9975337/photo-image-vintage-animal-fish Free Image from public domain license
This artist's conception illustrates a Jupiter-like planet alone in the dark of space, floating freely without a parent… https://www.rawpixel.com/image/9975358/photo-image-background-galaxies-space Free Image from public domain license
Since landing on Mars in August 2012, NASA's Curiosity rover has been exploring 3-mile-high Mt. Sharp in Gale Crater. The… https://www.rawpixel.com/image/9975328/photo-image-papers-space-vintage Free Image from public domain license
Approaching MBTA (Metropolitan Boston Transit Authority) Train Records 87 Decibels on Noise Meter. Original public domain… https://www.rawpixel.com/image/8800080/photo-image-public-domain-blue-person Free Image from public domain license
Noise Meter, Held at Logan Airport End of Neptune Road Records Over 86 Decibels. Original public domain image from Flickr https://www.rawpixel.com/image/8799391/photo-image-public-domain-person Free Image from public domain license
Katie Patterson, a U.S. Army wounded veteran of Indianapolis, competes in the 100-meter breast stroke during the 31st… https://www.rawpixel.com/image/8742346/photo-image-face-trees-public-domain Free Image from public domain license
International service members begin the mens 50-meter backstroke event during a swim meet as part of Rim of the Pacific… https://www.rawpixel.com/image/8739512/photo-image-public-domain-person-water Free Image from public domain license
150902-N-ZZ999-002 CAPE CANAVERAL, Fla. (Sept. 2, 2015) The U.S. Navy's fourth Mobile User Objective System (MUOS)… https://www.rawpixel.com/image/8728375/photo-image-space-light-public-domain Free Image from public domain license
Vegetable farm, temperature control. Original public domain image from Flickr https://www.rawpixel.com/image/8731912/photo-image-plant-public-domain-greens Free Image from public domain license
These photograph shows the wide view of the rift in Larsen C from the vantage point of NASA’s DC-8 research aircraft. NASA… https://www.rawpixel.com/image/8718528/photo-image-airplane-public-domain-nature Free Image from public domain license
PA-98-0520 — Trinity Site explosion, 0.016 second after explosion, July 16, 1945. The viewed hemisphere's highest point in… https://www.rawpixel.com/image/8718557/photo-image-moon-vintage-space Free Image from public domain license
The Centennial Exposition of 1889 was organized by the French government to commemorate the French Revolution. Bridge… https://www.rawpixel.com/image/8718041/photo-image-public-domain-pyramid-eiffel-tower Free Image from public domain license
Monographia of the cathedral of Chartres, Chrome lithography of the stained glass window: The life of Jesus, Paris… https://www.rawpixel.com/image/8717951/photo-image-art-public-domain-glass Free Image from public domain license
This artist's concept features NASA's Mars Science Laboratory Curiosity rover, a mobile robot for investigating Mars' past… https://www.rawpixel.com/image/8717995/photo-image-planet-public-domain-eyes Free Image from public domain license
Free close up texture of running track surface with numbers photo, public domain sport CC0 image. https://www.rawpixel.com/image/5914045/image-public-domain-tree-line Free Image from public domain license
Rifle Military Biathalon U.S. Army Reserve International Combat Team competitors jog the final stretch of a 7-kilometer… https://www.rawpixel.com/image/3578458/free-photo-image-military-100-yard-rush-500-meters Free Image from public domain license
Wendy Fauque of Fauque Farms powers on electric fence for established grazing area. Toole County, Montana. June 2020.… https://www.rawpixel.com/image/3336061/free-photo-image-electric-fence-animal-archery Free Image from public domain license
Forever Grateful Ranch is in Chowchilla, CA, about 150 miles east-southeast of San Francisco, on Nov 19, 2018, where owner… https://www.rawpixel.com/image/3307045/free-photo-image-african-farmer-american-and-farm Free Image from public domain license
Forever Grateful Ranch is in Chowchilla, CA, 150 miles east-southeast of San Francisco, where owner Jim Chew is still… https://www.rawpixel.com/image/3307055/free-photo-image-black-farmer-african-american Free Image from public domain license
Dashboard in the pilot's cockpit. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3295539/free-photo-image-dashboard-aeroplane-airplane-pictures-images Free Image from public domain license
Close-up of the dial of an old voltmeter. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3297138/free-photo-image-car-battery-machine Free Image from public domain license
Forever Grateful Ranch is in Chowchilla, CA, 150 miles east-southeast of San Francisco, CA, where owner Jim Chew grows… https://www.rawpixel.com/image/3259542/free-photo-image-tree-nature-water Free Image from public domain license
Forever Grateful Ranch is in Chowchilla, CA, 150 miles east-southeast of San Francisco, CA, where owner Jim Chew grows… https://www.rawpixel.com/image/3262031/free-photo-image-agrability-usda-department-agriculture-us-farm-production-and-conservation-fpac-natural-resources-service-nrcs-agribility-micro-irrigation-moisture-meter-nutrient-management-american-flag Free Image from public domain license
A clinician conducting an examination of a young female patient’s left ear, using an otoscope. https://www.rawpixel.com/image/2288500/free-photo-image-ear-doctor-checking-ears Free Image from public domain license
A clinician in the process of conducting a blood pressure examination. Original image sourced from US Government department:… https://www.rawpixel.com/image/2288620/free-photo-image-blood-pressure-patient-doctor Free Image from public domain license
A clinician in the process of conducting a blood pressure examination. Original image sourced from US Government department:… https://www.rawpixel.com/image/2288490/free-photo-image-blood-pressure-checkup-hospital-doctor Free Image from public domain license
NASA's Stratospheric Observatory for Infrared Astronomy is silhouetted against the sky as it soars on its second check… https://www.rawpixel.com/image/441104/commercial-airplane Free Image from public domain license
The cavernous expanse of the Dryden Aircraft Operations Facility in Palmdale, Calif., now houses NASA's DC-8 science… https://www.rawpixel.com/image/440772/free-photo-image-aircraft-airplane-carrier Free Image from public domain license
NASA's Boeing 747SP SOFIA airborne observatory soars over a bed of puffy clouds during its second checkout flight over the… https://www.rawpixel.com/image/440759/free-photo-image-plane-airplane-ship Free Image from public domain license
The Dryden Aircraft Operations Facility in Palmdale, Calif., is now home to two large science aircraft, NASA's SOFIA… https://www.rawpixel.com/image/440766/free-photo-image-hangar-airplane-palmdale Free Image from public domain license
The NASA and German Aerospace Center SOFIA airborne infrared observatory took flight for the first time from its… https://www.rawpixel.com/image/440749/free-photo-image-airplane-plane-aerospace Free Image from public domain license
NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA) was airborne for almost two hours during its first check… https://www.rawpixel.com/image/440752/commercial-airplane Free Image from public domain license
NASA/DLR Stratospheric Observatory for Infared Astronomy (SOFIA) 747SP cruises over central Texas on its first checkout… https://www.rawpixel.com/image/440724/commercial-airplane Free Image from public domain license
NASA's highly modified Boeing 747SP SOFIA observatory banks low over the Texas countryside as it heads for landing at Waco… https://www.rawpixel.com/image/440726/free-photo-image-aircraft-carrier-army Free Image from public domain license
Two large science aircraft, a DC-8 flying laboratory and the SOFIA 747SP based at NASA's Dryden Aircraft Operations Facility… https://www.rawpixel.com/image/440043/free-photo-image-aircraft-carrier-cc0 Free Image from public domain license
NASA's SOFIA airborne observatory lands at Edwards AFB. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440004/free-photo-image-airplane-arrival-flight-aerospace Free Image from public domain license
NASA'S SOFIA infrared observatory 747SP (front) and DC-8 flying laboratory (rear) housed at the Dryden Aircraft Operations… https://www.rawpixel.com/image/440009/nasas-sofia Free Image from public domain license
NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA) was airborne for almost two hours during its first check… https://www.rawpixel.com/image/418592/nasas-sofia Free Image from public domain license
Colosseum, Meter Sudans & Arch of Constantine, Rome by Jane Martha St John https://www.rawpixel.com/image/14318791/colosseum-meter-sudans-arch-constantine-rome-jane-martha-john Free Image from public domain license
The Yosemite Valley from Inspiration Pt. Mariposa Trail / [General View of the Valley - from Inspiration Point] by Carleton… https://www.rawpixel.com/image/14275501/photo-image-plant-tree-mountain Free Image from public domain license
Exterieur van tweede Britse telegraafpost in Juna op 427 meter hoogte (1903 - 1906) by D T Dalton https://www.rawpixel.com/image/13759074/photo-image-frame-art-cross Free Image from public domain license
Louis Paulhan in zijn vliegtuig tijdens een vlucht (waarschijnlijk tijdens de 1910 Los Angeles International Air Meet)… https://www.rawpixel.com/image/13758772/photo-image-paper-space-aeroplane Free Image from public domain license
Galveston, Texas. Hitching post and parking meter. Sourced from the Library of Congress. https://www.rawpixel.com/image/12293065/photo-image-person-art-sky Free Image from public domain license
[Untitled photo, possibly related to: tenant farmer's house showing REA (Rural Electrification Administration) electric… https://www.rawpixel.com/image/12279557/photo-image-person-wood-public-domain Free Image from public domain license
tenant farmer's house showing REA (Rural Electrification Administration) electric meter on wall. Greene County, Georgia.… https://www.rawpixel.com/image/12279620/photo-image-face-person-wood Free Image from public domain license
Cars parked diagonally along parking meters. Omaha, Nebraska. Sourced from the Library of Congress. https://www.rawpixel.com/image/12299633/image-person-light-road Free Image from public domain license
Each family in trailer has own electric meter box. Trailer camp on U.S. 1 outside of Alexandria, Virginia. Sourced from the… https://www.rawpixel.com/image/12267993/photo-image-plant-person-sky Free Image from public domain license