https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12275519Edit ImageSaveSaveEditCropCustom TextLancaster County, Pennsylvania. The one-room schoolhouse where Martha Royer teaches school. 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 915 px | 300 dpiLarge JPEG 3500 x 2669 px | 300 dpiBest Quality JPEG 13709 x 10455 px | 300 dpiTIFF 13709 x 10455 px | 300 dpi | 136.78 MBFree DownloadLancaster County, Pennsylvania. The one-room schoolhouse where Martha Royer teaches school. Sourced from the Library of Congress.More