https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12285195Edit ImageSaveSaveEditCropCustom TextThe four Hardesty children learned a lot about pumps. John Hardesty well project, Charles County, Maryland. 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 1130 x 1200 px | 300 dpiLarge JPEG 3297 x 3500 px | 300 dpiBest Quality JPEG 4794 x 5089 px | 300 dpiTIFF 4794 x 5089 px | 300 dpi | 46.56 MBFree DownloadThe four Hardesty children learned a lot about pumps. John Hardesty well project, Charles County, Maryland. Sourced from the Library of Congress.More