https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14008433Edit ImageSaveSaveEditCropCustom TextThe discovery of modern anæsthesia : by whom was it made A brief statement of facts / by Laird W. Nevius.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 926 px | 300 dpiLarge JPEG 3500 x 2701 px | 300 dpiBest Quality JPEG 6752 x 5210 px | 300 dpiFree DownloadThe discovery of modern anæsthesia : by whom was it made A brief statement of facts / by Laird W. Nevius.More