https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12339391Edit ImageSaveSaveEditCropCustom TextRed Cross nurse Florence Aldrich readies a San Quentin prisoner for his blood donation during one of the Red Cross mobile unit's visits to the penitentiary. Sourced from the Library of Congress.View public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1200 x 900 px | 300 dpiLarge JPEG 3500 x 2625 px | 300 dpiBest Quality JPEG 8624 x 6468 px | 300 dpiTIFF 8624 x 6468 px | 300 dpi | 106.39 MBFree DownloadRed Cross nurse Florence Aldrich readies a San Quentin prisoner for his blood donation during one of the Red Cross mobile unit's visits to the penitentiary. Sourced from the Library of Congress.More