https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/10184756Edit ImageSaveSaveEditCropCustom TextThe elements of astronomy; a textbook (1919) chromolithograph art by Charles Augustus. Original public domain image from Wikimedia Commons. Digitally enhanced by rawpixel.Original public domain image from Wikimedia CommonsMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 782 px | 300 dpiLarge JPEG 1940 x 1264 px | 300 dpiTIFF 1940 x 1264 px | 300 dpi | 14.07 MBFree DownloadThe elements of astronomy; a textbook (1919) chromolithograph art by Charles Augustus. Original public domain image from Wikimedia Commons. Digitally enhanced by rawpixel.More