https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13976531Edit ImageSaveSaveEditCropCustom TextA series of engravings intended to illustrate the structure of the brain and spinal chord in man / [Herbert Mayo].Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 899 x 1200 px | 300 dpiLarge JPEG 2622 x 3500 px | 300 dpiBest Quality JPEG 5696 x 7603 px | 300 dpiFree DownloadA series of engravings intended to illustrate the structure of the brain and spinal chord in man / [Herbert Mayo].More