https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14011309Edit ImageSaveSaveEditCropCustom TextThe microscope, and its application to clinical medicine / by Lionel Beale.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 502 px | 300 dpiLarge JPEG 2180 x 912 px | 300 dpiFree DownloadThe microscope, and its application to clinical medicine / by Lionel Beale.More