https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14015548Edit ImageSaveSaveEditCropCustom TextDescription of the Johns Hopkins Hospital / by John S. Billings.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 970 px | 300 dpiLarge JPEG 3265 x 2640 px | 300 dpiFree DownloadDescription of the Johns Hopkins Hospital / by John S. Billings.More