https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12237384Edit ImageSaveSaveEditCropCustom TextGirl using adding machine. 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 965 x 1200 px | 300 dpiLarge JPEG 2731 x 3397 px | 300 dpiTIFF 2731 x 3397 px | 300 dpi | 8.88 MBFree DownloadGirl using adding machine. Sourced from the Library of Congress.More