https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12325991Edit ImageSaveSaveEditCropCustom TextLancaster County, Pennsylvania. The heating plant for the chicken house, and moisturater to keep the eggs fresh on the Enos Royer farm. 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 907 px | 300 dpiLarge JPEG 3500 x 2647 px | 300 dpiBest Quality JPEG 13697 x 10357 px | 300 dpiTIFF 13697 x 10357 px | 300 dpi | 135.38 MBFree DownloadLancaster County, Pennsylvania. The heating plant for the chicken house, and moisturater to keep the eggs fresh on the Enos Royer farm. Sourced from the Library of Congress.More