https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14011515Edit ImageSaveSaveEditCropCustom TextSir Joseph Dalton Hooker in the Rhododendron area of the Himalaya. Mezzotint by W. Walker, after F. Stone, 1854.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 947 x 1200 px | 300 dpiLarge JPEG 2556 x 3238 px | 300 dpiFree DownloadSir Joseph Dalton Hooker in the Rhododendron area of the Himalaya. Mezzotint by W. Walker, after F. Stone, 1854.More