https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14005072Edit ImageSaveSaveEditCropCustom TextSir Benjamin Thompson, Count von Rumford. Stipple engraving by J.P.P. Rauschmayr after M. Kellerhoven, 1792.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 871 x 1200 px | 300 dpiLarge JPEG 1135 x 1564 px | 300 dpiFree DownloadSir Benjamin Thompson, Count von Rumford. Stipple engraving by J.P.P. Rauschmayr after M. Kellerhoven, 1792.More