https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13954190Edit ImageSaveSaveEditCropCustom TextA teacher sitting on the carpet with a hookah pipe and some books teaching three children. Gouache painting on mica by an Indian artist.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 1013 px | 300 dpiLarge JPEG 2893 x 2443 px | 300 dpiFree DownloadA teacher sitting on the carpet with a hookah pipe and some books teaching three children. Gouache painting on mica by an Indian artist.More