https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13978466Edit ImageSaveSaveEditCropCustom TextDurham County Hospital. Steel engraving, 1866.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 892 px | 300 dpiLarge JPEG 3100 x 2304 px | 300 dpiFree DownloadDurham County Hospital. Steel engraving, 1866.More