https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12286490Edit ImageSaveSaveEditCropCustom TextSamples of butter in laboratory of Land O'Lakes plant. Minneapolis, Minnesota. 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 920 x 1200 px | 300 dpiLarge JPEG 2682 x 3500 px | 300 dpiBest Quality JPEG 10423 x 13600 px | 300 dpiTIFF 10423 x 13600 px | 300 dpi | 135.21 MBFree DownloadSamples of butter in laboratory of Land O'Lakes plant. Minneapolis, Minnesota. Sourced from the Library of Congress.More