https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12147814Edit ImageSaveSaveEditCropCustom TextPassing cinder blocks on roof of project home at Greendale, Wisconsin by Russell LeeView public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1200 x 1098 px | 300 dpiLarge JPEG 3500 x 3202 px | 300 dpiBest Quality JPEG 5222 x 4777 px | 300 dpiTIFF 5222 x 4777 px | 300 dpi | 47.6 MBFree DownloadPassing cinder blocks on roof of project home at Greendale, Wisconsin by Russell LeeMore