https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14013630Edit ImageSaveSaveEditCropCustom TextA laboratory with staff (Indian and British ) at work at a table piled high with bottles. Photograph, 1900/1920 .Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 876 px | 300 dpiLarge JPEG 3100 x 2264 px | 300 dpiFree DownloadA laboratory with staff (Indian and British ) at work at a table piled high with bottles. Photograph, 1900/1920 .More