https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14018202Edit ImageSaveSaveEditCropCustom TextPetrus Camper. Line engraving by R. Vinkeles, 1778, after himself.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 858 x 1200 px | 300 dpiLarge JPEG 2428 x 3397 px | 300 dpiFree DownloadPetrus Camper. Line engraving by R. Vinkeles, 1778, after himself.More