https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13956848Edit ImageSaveSaveEditCropCustom TextHot mud wells in the crater of the volcano Papandayan, Java. Coloured lithograph by W.J. Gordon after P. van Oort, 1833.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 936 px | 300 dpiLarge JPEG 3000 x 2340 px | 300 dpiFree DownloadHot mud wells in the crater of the volcano Papandayan, Java. Coloured lithograph by W.J. Gordon after P. van Oort, 1833.More