Black Construction Worker In South Side Chicago, 10/1973. Photographer: White, John H. Original public domain image from… https://www.rawpixel.com/image/8765506/photo-image-vintage-person-constructionFree Image from public domain licenseU.S. Air Force Staff Sgt. Jeffrey Cunningham, a heating, ventilation and air-conditioning technician from the South Carolina… https://www.rawpixel.com/image/4040176/photo-image-public-domain-people-constructionFree Image from public domain licenseU.S. Air Force Tech. Sgt. Justin Bell, a heavy equipment operator with the 200th REDHORSE Squadron, Ohio Air National Guard… https://www.rawpixel.com/image/4040171/photo-image-public-domain-person-constructionFree Image from public domain licenseTown Creek Culvert construction continues near Reade Circle and along 8th Street. Tuesday, May 12, 2020. https://www.rawpixel.com/image/9677203/image-person-public-domain-circleFree Image from public domain licenseTown Creek Culvert construction continues near Reade Circle and along 8th Street. Tuesday, May 12, 2020. https://www.rawpixel.com/image/9677202/image-person-wood-public-domainFree Image from public domain licenseTown Creek Culvert construction continues near Reade Circle and along 8th Street. Tuesday, May 12, 2020. https://www.rawpixel.com/image/9677196/image-person-public-domain-circleFree Image from public domain license