https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12287171Edit ImageSaveSaveEditCropCustom TextAssembling the drop pipe and sucker rod. Safe well demonstration near La Plata, Maryland. Charles County. 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 900 px | 300 dpiLarge JPEG 3500 x 2626 px | 300 dpiBest Quality JPEG 8705 x 6532 px | 300 dpiTIFF 8705 x 6532 px | 300 dpi | 108.45 MBFree DownloadAssembling the drop pipe and sucker rod. Safe well demonstration near La Plata, Maryland. Charles County. Sourced from the Library of Congress.More