https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14005408Edit ImageSaveSaveEditCropCustom TextLamp shells and ammonites from the Pacific Ocean, some cross-sectioned. Etching after B. L. Prevost, ca. 1798.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 732 x 1200 px | 300 dpiLarge JPEG 2136 x 3500 px | 300 dpiBest Quality JPEG 2142 x 3510 px | 300 dpiFree DownloadLamp shells and ammonites from the Pacific Ocean, some cross-sectioned. Etching after B. L. Prevost, ca. 1798.More