https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/3382492Edit ImageSaveSaveEditCropCustom TextFlip Glass (ca. 1936) by Michael Trekur. Original from The National Gallery of Art. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 960 x 1200 px | 300 dpiLarge JPEG 2800 x 3500 px | 300 dpiBest Quality JPEG 3041 x 3801 px | 300 dpiTIFF 3041 x 3801 px | 300 dpi | 66.17 MBFree DownloadFlip Glass (ca. 1936) by Michael Trekur. Original from The National Gallery of Art. Digitally enhanced by rawpixel.More