https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12286207Edit ImageSaveSaveEditCropCustom TextAdding salt to butter in churn. Portage, Wisconsin. 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 912 x 1200 px | 300 dpiLarge JPEG 2661 x 3500 px | 300 dpiBest Quality JPEG 10477 x 13781 px | 300 dpiTIFF 10477 x 13781 px | 300 dpi | 137.72 MBFree DownloadAdding salt to butter in churn. Portage, Wisconsin. Sourced from the Library of Congress.More