Ranger teaches students how to use binoculars. Open OutDoors 2020. Original public domain image from Flickr https://www.rawpixel.com/image/3395330/free-photo-image-learning-teach-zooFree Image from public domain licenseA young woman holds the Somali flag during a demonstration by a local militia, formed to provide security in Marka, Somalia… https://www.rawpixel.com/image/3373029/free-photo-image-africa-african-cc0Free Image from public domain licenseWildwood Opening Day Event, October 16, 2021, North Carolina, USA. Original public domain image from Flickr https://www.rawpixel.com/image/9658172/image-person-woman-public-domainFree Image from public domain licenseHuman Erosion in California (Migrant Mother) by Dorothea Lange https://www.rawpixel.com/image/14266165/human-erosion-california-migrant-mother-dorothea-langeFree Image from public domain license Marines prepare for action. Breaking a tradition of 167 years, the U.S. Marine Corps started enlisting Negroes on June 1… https://www.rawpixel.com/image/12241544/photo-image-face-person-musicFree Image from public domain licenseSomali firemen demonstrate their newly learned skills during an excercise attended by the Mayor of Mogadishu, Mohamed Nur… https://www.rawpixel.com/image/3373152/free-photo-image-africa-african-amisomFree Image from public domain licenseA Multi-Utility Tactical Transport (MUTT) demonstrates its capabilities in a simulated terrain setting during the Advanced… https://www.rawpixel.com/image/8727823/photo-image-public-domain-person-technologiesFree Image from public domain licenseWildwood Opening Day EventPhase 1 of Wildwood Park was officially opened to the public on Saturday, October 16, with an… https://www.rawpixel.com/image/9677654/image-face-person-public-domainFree Image from public domain licenseWildwood Opening Day EventPhase 1 of Wildwood Park was officially opened to the public on Saturday, October 16, with an… https://www.rawpixel.com/image/9677516/image-face-person-public-domainFree Image from public domain licenseWildwood Opening Day EventPhase 1 of Wildwood Park was officially opened to the public on Saturday, October 16, with an… https://www.rawpixel.com/image/9677506/image-face-public-domain-paintingFree Image from public domain licenseWildwood Opening Day EventPhase 1 of Wildwood Park was officially opened to the public on Saturday, October 16, with an… https://www.rawpixel.com/image/9677510/image-face-person-public-domainFree Image from public domain licenseAustralia in the war. Australian dispatch riders, equipped with American motorcycles, stage a demonstration during a review… https://www.rawpixel.com/image/12303572/image-people-sky-sportsFree Image from public domain licenseA Royal Thai Marine teaches Marines how to start a fire out of bamboo in a demonstration during a jungle training event of… https://www.rawpixel.com/image/8741629/photo-image-plant-gold-fireFree Image from public domain licensePalace mobile home, a Farm Security Administration expansible trailer for emergency defense housing, demonstrated in a… https://www.rawpixel.com/image/12228494/image-plant-grass-skyFree Image from public domain licenseAustralia in the war. Australian military police, astride American motorcycles, stages a demonstration for distinguished… https://www.rawpixel.com/image/12308632/image-cloud-plant-peopleFree Image from public domain licenseSoldiers with the Japanese Ground Self-Defense Force demonstrate clearing a building on Camp Sendai, Sendai, Japan, Feb. 20… https://www.rawpixel.com/image/8741255/photo-image-public-domain-people-gunFree Image from public domain licenseFrench army Sgt. Victor De La Brossi, a forward observer, watches the impact zone at Camp Atterbury near Edinburgh, Ind.… https://www.rawpixel.com/image/8742341/photo-image-public-domain-person-cameraFree Image from public domain licenseAustralia in the war. Australian military police, astride American motorcycles, stage a demonstration for distinguished… https://www.rawpixel.com/image/12308637/image-face-person-womanFree 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 licenseAustralia in the war. Australian troops demonstrate lend-lease tanks at an armored division camp somewhere in Australia.… https://www.rawpixel.com/image/12308409/image-people-sky-architectureFree Image from public domain licenseMeeting of sharecroppers who have been evicted from plantation and now live in a temporary camp. Many of these participated… https://www.rawpixel.com/image/12276713/photo-image-dog-plant-personFree Image from public domain licenseTransient labor camp. Pere Marquette recreational demonstration project near Grafton, Illinois. Sourced from the Library of… https://www.rawpixel.com/image/12268942/photo-image-plant-sky-treeFree Image from public domain license[Untitled photo, possibly related to: Washington, D.C. A demonstration of FSA (Farm Security Administration) trailers].… https://www.rawpixel.com/image/12259874/photo-image-plant-sky-treeFree Image from public domain licenseWashington, D.C. A demonstration of FSA (Farm Security Administration) trailers. Coupling attachment of a trailer. Sourced… https://www.rawpixel.com/image/12259772/photo-image-plant-grass-airplaneFree Image from public domain license