https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13996829Edit ImageSaveSaveEditCropCustom TextMake it Yours.Remix, add effects & personalize with your own textCustomizeOr start from these designsSir Isaac Newton showing an optical experiment to an audience in his laboratory. Wood engraving by Martin after C. Laverie.MoreSir Isaac Newton showing an optical experiment to an audience in his laboratory. Wood engraving by Martin after C. Laverie.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 803 px | 300 dpiLarge JPEG 3331 x 2228 px | 300 dpiFree Download