Storage Jar with Horizontal Bands of Interlocking Scrolls by Ancestral Pueblo (Anasazi) https://www.rawpixel.com/image/9010423/photo-image-people-pattern-artFree Image from public domain licenseOld time professional migratory laborer camping on the outskirts of Perryton, Texas at opening of wheat harvest. With his… https://www.rawpixel.com/image/12239887/photo-image-face-person-skyFree Image from public domain licenseU.S. Air Force Academy Falcons head coach Troy Calhoun leads the team into the stadium, as Air Force met conference rival… https://www.rawpixel.com/image/8738937/photo-image-smoke-public-domainFree Image from public domain licenseFrom left, U.S. Air Force Cadet 4th Class Nate Romine, a freshman quarterback for the Air Force Academy Falcons, hands the… https://www.rawpixel.com/image/8738895/photo-image-public-domain-sportsFree Image from public domain licenseTy MacArthur, a senior football player for the U.S. Air Force Academy Falcons, runs the ball down the field during a… https://www.rawpixel.com/image/8738880/photo-image-public-domain-sportsFree Image from public domain licenseNavy quarterback Keenan Reynolds lands in the end zone for a touchdown against Air Force at the Air Force Academy in… https://www.rawpixel.com/image/3388473/free-photo-image-american-football-athlete-cc0Free Image from public domain licenseKale Pearson, No. 2, a quarterback with the U.S. Air Force Academy Falcons, tries to avoid Markel Byrd, No. 22, a defensive… https://www.rawpixel.com/image/3317676/free-photo-image-football-american-cc0Free Image from public domain licenseU.S. Air Force Academy (USAFA) running back Jon Lee, center, leaps into the end zone for a touchdown during a game against… https://www.rawpixel.com/image/3317653/free-photo-image-sports-football-americanFree Image from public domain licenseChild labor in the onion field, Delta County, Colorado. Sourced from the Library of Congress. https://www.rawpixel.com/image/12318552/image-face-plant-personFree Image from public domain licenseErnest W. Kirk Jr. with his two sons on their farm near Ordway, Colorado. Fruits of their farm, coming from their labor… https://www.rawpixel.com/image/12174558/image-plant-person-grassFree Image from public domain licenseMr. Ernest W. Kirk Jr., FSA (Farm Security Administration) client, with honeydew melons grown on his farm near Ordway… https://www.rawpixel.com/image/12173821/image-face-plant-personFree Image from public domain licenseErnest W. Kirk Jr., FSA (Farm Security Administration) client, examining his honeydew melons grown on his farm at Ordway… https://www.rawpixel.com/image/12173812/image-face-plant-personFree Image from public domain licenseU.S. Army Black Knights football players run onto the field during a game against the U.S. Air Force Falcons for the… https://www.rawpixel.com/image/3319222/free-photo-image-accessory-american-football-apparelFree Image from public domain license