https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/2906536Edit ImageSaveSaveEditCropCustom TextGreen Squares (from series, the Mathematical Basis of the Arts) (ca. 1934) painting in high resolution by Joseph Schillinger. Original from The Smithsonian Institution. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSocial Media JPEG 1080 x 1081 px | 300 dpiInstagram Post JPEG 1080 x 1081 px | 300 dpiFacebook Post JPEG 1080 x 1081 px | 300 dpiLarge JPEG 2586 x 2588 px | 300 dpiSocial Media TIFF 1080 x 1081 px | 300 dpiInstagram Post TIFF 1080 x 1081 px | 300 dpiFacebook Post TIFF 1080 x 1081 px | 300 dpiBest Quality TIFF 2586 x 2588 px | 300 dpi | 38.33 MBFree DownloadGreen Squares (from series, the Mathematical Basis of the Arts) (ca. 1934) painting in high resolution by Joseph Schillinger. Original from The Smithsonian Institution. Digitally enhanced by rawpixel.More