https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8718150Edit ImageSaveSaveEditCropCustom TextGallery of crystals gemstones and minerals in the Muséum national d'histoire naturelle, Paris, 1924. Glas negative, restored and cropped print (2)Original public domain image from Wikimedia CommonsMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 877 px | 300 dpiLarge JPEG 3392 x 2480 px | 300 dpiFree DownloadGallery of crystals gemstones and minerals in the Muséum national d'histoire naturelle, Paris, 1924. Glas negative, restored and cropped print (2)More