https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14010189Edit ImageSaveSaveEditCropCustom TextA mine: cross-sections of the galleries with miners digging. Etching by R. Bénard after L.J. Goussier.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 717 x 1200 px | 300 dpiLarge JPEG 1288 x 2156 px | 300 dpiFree DownloadA mine: cross-sections of the galleries with miners digging. Etching by R. Bénard after L.J. Goussier.More