https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8683764Edit ImageSaveSaveEditCropCustom TextLogarhythms (1960) vintage poster by Dietmar R. Winkler. Original public domain image from the Library of Congress. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1200 x 930 px | 300 dpiLarge JPEG 3500 x 2714 px | 300 dpiBest Quality JPEG 8979 x 6962 px | 300 dpiTIFF 8979 x 6962 px | 300 dpi | 357.73 MBFree DownloadLogarhythms (1960) vintage poster by Dietmar R. Winkler. Original public domain image from the Library of Congress. Digitally enhanced by rawpixel.More