https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12269416Edit ImageSaveSaveEditCropCustom TextPlacing concrete in form for privy slab. Minnesota. Sourced from the Library of Congress.View public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1200 x 970 px | 300 dpiLarge JPEG 3500 x 2830 px | 300 dpiBest Quality JPEG 5000 x 4043 px | 300 dpiTIFF 5000 x 4043 px | 300 dpi | 19.28 MBFree DownloadPlacing concrete in form for privy slab. Minnesota. Sourced from the Library of Congress.More