https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/2298625Edit ImageSaveSaveEditCropCustom TextVolunteer nurses from The American red cross during flu epidemic (1918). Original image from Oakland Public Library. Digitally enhanced by rawpixel. MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFBanner JPEG 1200 x 800 px | 300 dpiLarge JPEG 1500 x 1000 px | 300 dpiBanner TIFF 1200 x 800 px | 300 dpiBest Quality TIFF 1500 x 1000 px | 300 dpi | 8.61 MBFree DownloadVolunteer nurses from The American red cross during flu epidemic (1918). Original image from Oakland Public Library. Digitally enhanced by rawpixel. More