https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14018176Edit ImageSaveSaveEditCropCustom TextTrials of a public benefactor : as illustrated in the discovery of etherization / by Nathan P. Rice.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 777 px | 300 dpiLarge JPEG 1704 x 1104 px | 300 dpiFree DownloadTrials of a public benefactor : as illustrated in the discovery of etherization / by Nathan P. Rice.More