https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8769969Edit ImageSaveSaveEditCropCustom TextDr. Charles Ashby of Geneva takes blood pressure of local businessman in his examining room, May 1973. Photographer: O'Rear, Charles. Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGSmall JPEG 1200 x 810 px | 300 dpiLarge JPEG 3000 x 2024 px | 300 dpiFree DownloadDr. Charles Ashby of Geneva takes blood pressure of local businessman in his examining room, May 1973. Photographer: O'Rear, Charles. Original public domain image from FlickrMore