https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/12144418Edit ImageSaveSaveEditCropCustom TextCombining wheat with twenty mule team. Walla Walla County, Washington. There are very few of these mule teams still used, tractors having displaced them by Russell LeeView public domain image source hereMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1200 x 922 px | 300 dpiLarge JPEG 3500 x 2688 px | 300 dpiBest Quality JPEG 14015 x 10763 px | 300 dpiTIFF 14015 x 10763 px | 300 dpi | 143.95 MBFree DownloadCombining wheat with twenty mule team. Walla Walla County, Washington. There are very few of these mule teams still used, tractors having displaced them by Russell LeeMore