https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/7688931Edit ImageSaveSaveEditCropCustom TextGroup of sun spots and veiled spots, observed on June 17th, 1875, at 7h. 30m. A.M.View public domain image source hereMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 937 px | 300 dpiLarge JPEG 3500 x 2733 px | 300 dpiBest Quality JPEG 10088 x 7877 px | 300 dpiTIFF 10088 x 7877 px | 300 dpi | 227.37 MBFree DownloadGroup of sun spots and veiled spots, observed on June 17th, 1875, at 7h. 30m. A.M.More