https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/429671Edit ImageSaveSaveEditCropCustom TextSidney Hall’s (1831) astronomical chart illustration of the Hercules and the Corona Borealis. Original from Library of Congress. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFLarge JPEG 3500 x 2452 px | 300 dpiBest Quality JPEG 3612 x 2530 px | 300 dpiBest Quality 3612 x 2530 px | 300 dpi | 52.32 MBFree DownloadSidney Hall’s (1831) astronomical chart illustration of the Hercules and the Corona Borealis. Original from Library of Congress. Digitally enhanced by rawpixel.More