https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12299708Edit ImageSaveSaveEditCropCustom TextRammed earth construction near Birmingham, Alabama. The forms are so designed that they may be removed and used again. Sourced from the Library of Congress.View public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 866 px | 300 dpiLarge JPEG 3500 x 2527 px | 300 dpiBest Quality JPEG 4332 x 3128 px | 300 dpiTIFF 4332 x 3128 px | 300 dpi | 12.95 MBFree DownloadRammed earth construction near Birmingham, Alabama. The forms are so designed that they may be removed and used again. Sourced from the Library of Congress.More