https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13975079Edit ImageSaveSaveEditCropCustom TextHop pickers at work. Wood-engraving, c. 1842 .Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 959 x 1200 px | 300 dpiLarge JPEG 2400 x 3003 px | 300 dpiFree DownloadHop pickers at work. Wood-engraving, c. 1842 .More