https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/3049261Edit ImageSaveSaveEditCropCustom TextBlackboard (1877) by Winslow Homer. Original from The National Gallery of Art. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 770 x 1200 px | 300 dpiLarge JPEG 2247 x 3500 px | 300 dpiBest Quality JPEG 2572 x 4006 px | 300 dpiTIFF 2572 x 4006 px | 300 dpi | 58.98 MBFree DownloadBlackboard (1877) by Winslow Homer. Original from The National Gallery of Art. Digitally enhanced by rawpixel.More