https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13960365Edit ImageSaveSaveEditCropCustom TextChemistry: geometrical representations of crystalline substances. Engraving by J. Pass, 1802, after H. Lascelles.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 929 x 1200 px | 300 dpiLarge JPEG 1308 x 1689 px | 300 dpiFree DownloadChemistry: geometrical representations of crystalline substances. Engraving by J. Pass, 1802, after H. Lascelles.More