https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12167438Edit ImageSaveSaveEditCropCustom TextHouse erection. Checking square of floor frame system. Southeast Missouri Farms Project 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 863 px | 300 dpiLarge JPEG 3500 x 2516 px | 300 dpiBest Quality JPEG 4240 x 3048 px | 300 dpiTIFF 4240 x 3048 px | 300 dpi | 24.65 MBFree DownloadHouse erection. Checking square of floor frame system. Southeast Missouri Farms Project by Russell LeeMore